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Covid 19 Essay in English

Essay on Covid -19: In a very short amount of time, coronavirus has spread globally. It has had an enormous impact on people's lives, economy, and societies all around the world, affecting every country. Governments have had to take severe measures to try and contain the pandemic. The virus has altered our way of life in many ways, including its effects on our health and our economy. Here are a few sample essays on ‘CoronaVirus’.

100 Words Essay on Covid 19

200 words essay on covid 19, 500 words essay on covid 19.

Covid 19 Essay in English

COVID-19 or Corona Virus is a novel coronavirus that was first identified in 2019. It is similar to other coronaviruses, such as SARS-CoV and MERS-CoV, but it is more contagious and has caused more severe respiratory illness in people who have been infected. The novel coronavirus became a global pandemic in a very short period of time. It has affected lives, economies and societies across the world, leaving no country untouched. The virus has caused governments to take drastic measures to try and contain it. From health implications to economic and social ramifications, COVID-19 impacted every part of our lives. It has been more than 2 years since the pandemic hit and the world is still recovering from its effects.

Since the outbreak of COVID-19, the world has been impacted in a number of ways. For one, the global economy has taken a hit as businesses have been forced to close their doors. This has led to widespread job losses and an increase in poverty levels around the world. Additionally, countries have had to impose strict travel restrictions in an attempt to contain the virus, which has resulted in a decrease in tourism and international trade. Furthermore, the pandemic has put immense pressure on healthcare systems globally, as hospitals have been overwhelmed with patients suffering from the virus. Lastly, the outbreak has led to a general feeling of anxiety and uncertainty, as people are fearful of contracting the disease.

My Experience of COVID-19

I still remember how abruptly colleges and schools shut down in March 2020. I was a college student at that time and I was under the impression that everything would go back to normal in a few weeks. I could not have been more wrong. The situation only got worse every week and the government had to impose a lockdown. There were so many restrictions in place. For example, we had to wear face masks whenever we left the house, and we could only go out for essential errands. Restaurants and shops were only allowed to operate at take-out capacity, and many businesses were shut down.

In the current scenario, coronavirus is dominating all aspects of our lives. The coronavirus pandemic has wreaked havoc upon people’s lives, altering the way we live and work in a very short amount of time. It has revolutionised how we think about health care, education, and even social interaction. This virus has had long-term implications on our society, including its impact on mental health, economic stability, and global politics. But we as individuals can help to mitigate these effects by taking personal responsibility to protect themselves and those around them from infection.

Effects of CoronaVirus on Education

The outbreak of coronavirus has had a significant impact on education systems around the world. In China, where the virus originated, all schools and universities were closed for several weeks in an effort to contain the spread of the disease. Many other countries have followed suit, either closing schools altogether or suspending classes for a period of time.

This has resulted in a major disruption to the education of millions of students. Some have been able to continue their studies online, but many have not had access to the internet or have not been able to afford the costs associated with it. This has led to a widening of the digital divide between those who can afford to continue their education online and those who cannot.

The closure of schools has also had a negative impact on the mental health of many students. With no face-to-face contact with friends and teachers, some students have felt isolated and anxious. This has been compounded by the worry and uncertainty surrounding the virus itself.

The situation with coronavirus has improved and schools have been reopened but students are still catching up with the gap of 2 years that the pandemic created. In the meantime, governments and educational institutions are working together to find ways to support students and ensure that they are able to continue their education despite these difficult circumstances.

Effects of CoronaVirus on Economy

The outbreak of the coronavirus has had a significant impact on the global economy. The virus, which originated in China, has spread to over two hundred countries, resulting in widespread panic and a decrease in global trade. As a result of the outbreak, many businesses have been forced to close their doors, leading to a rise in unemployment. In addition, the stock market has taken a severe hit.

Effects of CoronaVirus on Health

The effects that coronavirus has on one's health are still being studied and researched as the virus continues to spread throughout the world. However, some of the potential effects on health that have been observed thus far include respiratory problems, fever, and coughing. In severe cases, pneumonia, kidney failure, and death can occur. It is important for people who think they may have been exposed to the virus to seek medical attention immediately so that they can be treated properly and avoid any serious complications. There is no specific cure or treatment for coronavirus at this time, but there are ways to help ease symptoms and prevent the virus from spreading.

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Essay On Covid-19: 100, 200 and 300 Words

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  • Updated on  
  • Apr 30, 2024

Essay on Covid-19

COVID-19, also known as the Coronavirus, is a global pandemic that has affected people all around the world. It first emerged in a lab in Wuhan, China, in late 2019 and quickly spread to countries around the world. This virus was reportedly caused by SARS-CoV-2. Since then, it has spread rapidly to many countries, causing widespread illness and impacting our lives in numerous ways. This blog talks about the details of this virus and also drafts an essay on COVID-19 in 100, 200 and 300 words for students and professionals. 

essay on covid 19 class 9

Table of Contents

  • 1 Essay On COVID-19 in English 100 Words
  • 2 Essay On COVID-19 in 200 Words
  • 3 Essay On COVID-19 in 300 Words
  • 4 Short Essay on Covid-19

Essay On COVID-19 in English 100 Words

COVID-19, also known as the coronavirus, is a global pandemic. It started in late 2019 and has affected people all around the world. The virus spreads very quickly through someone’s sneeze and respiratory issues.

COVID-19 has had a significant impact on our lives, with lockdowns, travel restrictions, and changes in daily routines. To prevent the spread of COVID-19, we should wear masks, practice social distancing, and wash our hands frequently. 

People should follow social distancing and other safety guidelines and also learn the tricks to be safe stay healthy and work the whole challenging time. 

Also Read: National Safe Motherhood Day 2023

Essay On COVID-19 in 200 Words

COVID-19 also known as coronavirus, became a global health crisis in early 2020 and impacted mankind around the world. This virus is said to have originated in Wuhan, China in late 2019. It belongs to the coronavirus family and causes flu-like symptoms. It impacted the healthcare systems, economies and the daily lives of people all over the world. 

The most crucial aspect of COVID-19 is its highly spreadable nature. It is a communicable disease that spreads through various means such as coughs from infected persons, sneezes and communication. Due to its easy transmission leading to its outbreaks, there were many measures taken by the government from all over the world such as Lockdowns, Social Distancing, and wearing masks. 

There are many changes throughout the economic systems, and also in daily routines. Other measures such as schools opting for Online schooling, Remote work options available and restrictions on travel throughout the country and internationally. Subsequently, to cure and top its outbreak, the government started its vaccine campaigns, and other preventive measures. 

In conclusion, COVID-19 tested the patience and resilience of the mankind. This pandemic has taught people the importance of patience, effort and humbleness. 

Also Read : Essay on My Best Friend

Essay On COVID-19 in 300 Words

COVID-19, also known as the coronavirus, is a serious and contagious disease that has affected people worldwide. It was first discovered in late 2019 in Cina and then got spread in the whole world. It had a major impact on people’s life, their school, work and daily lives. 

COVID-19 is primarily transmitted from person to person through respiratory droplets produced and through sneezes, and coughs of an infected person. It can spread to thousands of people because of its highly contagious nature. To cure the widespread of this virus, there are thousands of steps taken by the people and the government. 

Wearing masks is one of the essential precautions to prevent the virus from spreading. Social distancing is another vital practice, which involves maintaining a safe distance from others to minimize close contact.

Very frequent handwashing is also very important to stop the spread of this virus. Proper hand hygiene can help remove any potential virus particles from our hands, reducing the risk of infection. 

In conclusion, the Coronavirus has changed people’s perspective on living. It has also changed people’s way of interacting and how to live. To deal with this virus, it is very important to follow the important guidelines such as masks, social distancing and techniques to wash your hands. Getting vaccinated is also very important to go back to normal life and cure this virus completely.

Also Read: Essay on Abortion in English in 650 Words

Short Essay on Covid-19

Please find below a sample of a short essay on Covid-19 for school students:

Also Read: Essay on Women’s Day in 200 and 500 words

to write an essay on COVID-19, understand your word limit and make sure to cover all the stages and symptoms of this disease. You need to highlight all the challenges and impacts of COVID-19. Do not forget to conclude your essay with positive precautionary measures.

Writing an essay on COVID-19 in 200 words requires you to cover all the challenges, impacts and precautions of this disease. You don’t need to describe all of these factors in brief, but make sure to add as many options as your word limit allows.

The full form for COVID-19 is Corona Virus Disease of 2019.

Related Reads

Hence, we hope that this blog has assisted you in comprehending with an essay on COVID-19. For more information on such interesting topics, visit our essay writing page and follow Leverage Edu.

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Simran Popli

An avid writer and a creative person. With an experience of 1.5 years content writing, Simran has worked with different areas. From medical to working in a marketing agency with different clients to Ed-tech company, the journey has been diverse. Creative, vivacious and patient are the words that describe her personality.

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Introduction

The global outbreak of COVID-19 has certainly taken an overwhelming toll on everyone. People have lost their jobs, their homes, and even their lives. There is no getting past the fact that the overall impact on the world has been negative, but it is important to realize that positive aspects of the pandemic have been overshadowed by the many negative ones. In an attempt to slow the spread of the disease, many governments made the decision to implement lockdowns, forcing billions to work and take classes from home, in many cases for the first times in their lives. Not only have these lockdowns altered the way that people work and go to school, but they have altered the mental health of everyone and the environmental health of the world around us.

Connection to STS Theory

The positive impacts of technology during the pandemic stems from the Modernization Theory, posing that there is a relationship between societal and technological advancements as societies shift to become updated as opposed to traditional. Technology has brought about lots of resistance to COVID that would not have been possible without the drastic advancements in science over the years. Thanks to these advancements, relationships can stay connected, students can continue to learn, jobs can stay open, and the environment can subtly improve. Our modernized world is well enough suited to take on the troubling times that COVID-19 has brought along.

Technology with School – Relates to College Students

Remote learning has allowed each of us to learn from the comfort of our homes. Working remotely has also allowed us to work from our living rooms. The perks of both are not having to wake up early to drive to work in the mornings, not having to sit at an office desk for eight hours a day, and not having to walk to class. Working remotely and remote learning has also been a time saver for many individuals.

According to Business Insider, there are a few tips that will help students be successful while being virtual. One tip is to clean your workspace. It is important to have a space, just like you would at a desk in a classroom, to ensure that you are paying attention to the professor. It is always important to engage with your professor. It is important to contact your professor outside of the class section to ensure that you are retaining the information. Another tip that the Business Insider recommends is to connect with your classmates. It is vital to build connections with your classmates that will help everyone have a comfortable environment to ask questions.

Personal Growth

In March 2020, the COVID-19 outbreak hit the United States. College students were forced to leave their beloved campuses and go home to finish their semesters online. For some, it meant their schoolwork load was lightened and they could sleep until noon. For others, it meant their plans of graduating and having a job for the summer were in jeopardy. Regardless of their situation, one thing was likely the same for all: lots of time alone. Students found things to do to pass the time. Some learned to cook, some started exercising at home, and others had more time to do what they already loved.

Ethan, a student at the University of South Carolina, used the time to start lifting weights in his home gym. In the United States, sales of home gym equipment doubled, reaching nearly $2.4 Billion in revenue. Store shelves were entirely sold out of exercise equipment. Many students like Ethan report that exercising was one of the biggest changes they made during COVID lockdown.

Other students, such as Cam, found an opportunity to get in a better place mentally. “I learned not to take things for granted. My relationship with my family has gotten better. I’m a much stronger person,” the Clemson student reported. Grayson, an athlete at Winthrop University, reported that it made him have a more positive outlook on being by himself. A student that elected to remain anonymous was just happy they could wake up later and not have to brush their teeth as much because of masks. Whether a dentist would approve of that habit or not, an improvement in mental health is a win in anyone’s book.

A select few students decided to challenge themselves in a world where all odds are stacked against them.  Dean, a freshman at the University of South Carolina, decided to start his own bracelet and T-Shirt business in a time when small businesses all over the country were facing a grave threat of going out of business. All the while, he learned to play the guitar and uploaded his songs to SoundCloud, he reported.

Whether college students decided to get a six-pack or learned how to sew, almost everyone found something constructive and positive to do with their extra free time. The college students of COVID-19 learned what it meant to make the best of an unfortunate situation. Things may have looked bleak and frightening, but they learned how to manage those feelings and make something positive out of it.

Change in Workforce

Before the pandemic, many companies did not allow employees to work from home. Also, many companies would not even allow employees to take home items, such as laptops, as a safety precaution. According to Stanford Medicine, rapid innovation and implementation of technology has allowed for the employees to navigate the challenges. It states that it is clear that technology has transformed our typical daily workflow. Technology has also made it easier to connect with the patients during the pandemic.

The Pew Research Center states “about half of new teleworkers say they have more flexibility now and that majority who are working in person worry about virus exposure.” In December 2020, 71% of the workers that were surveyed were doing their job from home all or most of the time. Of those workers, more than half said if they were given the choice that they would want to keep working from home even after the pandemic. Among those who are currently working from home, most say that it has been easy to meet deadlines and complete projects on time without interruptions.

Environmental Improvements

Before the COVID-19 outbreak, a typical day consisted of billions of people across the globe commuting to work or school, whether that be through public buses or trains, driving themselves in cars, or some other means of transportation. As all these vehicles were used, immeasurable amounts of gases and chemicals were released into the atmosphere. As infection numbers and the death toll increased, most nations began enforcing lockdown protocols, and these mandates affected almost 3 billion people (Rume & Islam, 2020). Businesses and factories shut down or people began working from home, meaning they no longer needed to drive to work. In an attempt to stunt transmission, the majority of international travel was halted, limiting tourism, which also had a great impact. Since industrialization has advanced in major cities across the globe, the amount of Greenhouse Gases that have been emitted is alarming. Cars, buses, trains, industries, factories all release harmful chemicals due to the burning of fossil fuels or other energy sources. When these pollutants enter the atmosphere, they cause a variety of issues. It decreases overall air quality and visibility, and can be dangerous to those inhali ng the m.

According to research performed by Shakeel Ahmad Bhat and a group of other scientists from India, China, and the United Kingdom, Delhi, India is one of the most polluted cities in the world (Bhat et al, 2021). The city is highly industrialized and densely populated, contributing to the elevated levels of particulate matter in the air. Particulate matter is small pollutant liquid droplets and solid particles in the air (Environmental Protection Agency, 2020). When inhaled, they can burrow deep into the lungs and even the bloodstream and cause serious damage to a person, “particularly respiratory ailments” (Bhat et al, 2021). The two types of particulate matter are PM10 and PM2.5, and their numbers correspond to the size of the particles (their diameters in units of micrometers). The smaller the particle, the more harmful they are. By National Ambient Air Quality Standards (NAAQS), the level of particulate matter in Delhi is well above the tolerable limits. In 2016 alone, the amount of deaths caused by the poor air quality in India “was approximately 4.2 million” (Bhat et al, 2021).

essay on covid 19 class 9

Lockdowns positively affe cted more than just the air quality around the world; additionally, water quality and beaches were a major beneficiary. Tourism for centuries has led to a significant overuse of beach resources such as fishing and leisure activities, and these in turn led to pollution of the water. If people are using jet skis and boating in lakes or oceans, the fuel and exhaust often leak into the water which can cause significant harm to the wildlife that lives in it. Restricting beach access has allowed them to recover and regain their resources, and has also decreased the pollution levels in the water. The water flowing in the Venice canals are cleaner now than they have been before (Bhat et al, 2021). pH levels, electric conductivity, dissolved oxygen levels, biochemical oxygen demand, and chemical oxygen demand have all decreased as a result of the lockdowns (Rume & Islam, 2020). These decreases all contribute to the fact that overall water quality levels have increased.

Noise pollution is an often-overlooked type of pollution that affects the world, especially in highly urbanized regions. Noise pollution is elevated levels of sound which are typically caused by human activities including transportation, machines, factories, etc. When the noise levels are elevated for extended periods of time, it negatively affects all organisms in the area. It leads to hearing loss, lack of concentration, high stress levels, interrupted sleep, and many other issues in humans. As for the wildlife, their abilities to detect and avoid predators and prey are hindered by noise pollution. It affects the invertebrates responsible for the control of many environmental processes that maintain balance in the ecosystem (Rume & Islam, 2020). When lockdowns were implemented, traveling and transportation stopped, industries shut down, flights were canceled, and people stayed home. The environment was able to recover and the people and organisms within the ecosystem enjoy a higher quality of life as a result.

Reflection Questions

  • What kinds of positive experiences have you had during the pandemic?
  • As stated in the chapter, there are many students who spent their time working out or picked up new hobbies. What new things were you able to focus on during the lockdowns?

Bhat, Shakeel Ahmad et al. “Impact of COVID-Related Lockdowns on Environmental and Climate Change Scenarios.” Environmental research 195 (2021): 110839–110839. Web. https://www-sciencedirect-com.libproxy.clemson.edu/science/article/pii/S001393512100133X?via%3Dihub.

DiDonato, S., Forgo, E., & Manella, H. (2020, June 5). Here’s how technology is helping residents during the COVID-19 pandemic . Scope Blog. https://scopeblog.stanford.edu/2020/06/04/how-technology-is-helping-residents-during-the-covid-19-pandemic/.

Environmental Protection Agency. (2020, October 1). Particulate Matter (PM) Basics. EPA. https://www.epa.gov/pm-pollution/particulate-matter-pm-basics.

Merkle, Steffen. “Positive Experiences During COVID-19.” Survey. 18 April 2021.

Parker, K., Horowitz, J. M., & Minkin, R. (2021, February 9). How Coronavirus Has Changed the Way Americans Work . Pew Research Center’s Social & Demographic Trends Project. https://www.pewresearch.org/social-trends/2020/12/09/how-the-coronavirus-outbreak-has-and-hasnt-changed-the-way-americans-work/.

Rume, T., & Islam, S. M. D.-U. (2020, September 17). Environmental effects of COVID-19 pandemic and potential strategies of sustainability. Heliyon. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7498239/#bib42.

Shaban, Hamza. “The Pandemic’s Home-Workout Revolution May Be Here to Stay.” The Washington Post, WP Company, 8 Jan. 2021, www.washingtonpost.com/road-to-recovery/2021/01/07/home-fitness-boom/.

Thompson, K. L. (2021, February 2). I’m a college professor who’s teaching virtually during the pandemic. Here are 7 things my most successful students do on Zoom. Business Insider. https://www.businessinsider.com/tips-for-zoom-success-as-remote-student-professor-advice-2021-2.

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Coronavirus: The world has come together to flatten the curve. Can we stay united to tackle other crises?

Watching the world come together gives me hope for the future, writes mira patel, a high school junior..

Mira Patel and her sister Veda. (Courtesy of Dee Patel)

Mira Patel and her sister Veda. (Courtesy of Dee Patel)

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Before the pandemic, I had often heard adults say that young people would lose the ability to connect in-person with others due to our growing dependence on technology and social media. However, this stay-at-home experience has proven to me that our elders’ worry is unnecessary. Because isolation isn’t in human nature, and no advancement in technology could replace our need to meet in person, especially when it comes to learning.

As the weather gets warmer and we approach summertime, it’s going to be more and more tempting for us teenagers to go out and do what we have always done: hang out and have fun. Even though the decision-makers are adults, everyone has a role to play and we teens can help the world move forward by continuing to self-isolate. It’s incredibly important that in the coming weeks, we respect the government’s effort to contain the spread of the coronavirus.

In the meantime, we can find creative ways to stay connected and continue to do what we love. Personally, I see many 6-feet-apart bike rides and Zoom calls in my future.

If there is anything that this pandemic has made me realize, it’s how connected we all are. At first, the infamous coronavirus seemed to be a problem in China, which is worlds away. But slowly, it steadily made its way through various countries in Europe, and inevitably reached us in America. What was once framed as a foreign virus has now hit home.

Watching the global community come together, gives me hope, as a teenager, that in the future we can use this cooperation to combat climate change and other catastrophes.

As COVID-19 continues to creep its way into each of our communities and impact the way we live and communicate, I find solace in the fact that we face what comes next together, as humanity.

When the day comes that my generation is responsible for dealing with another crisis, I hope we can use this experience to remind us that moving forward requires a joint effort.

Mira Patel is a junior at Strath Haven High School and is an education intern at the Foreign Policy Research Institute in Philadelphia. Follow her on Instagram here.  

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Coronavirus (COVID-19): Outbreak, Impact, and Prevention

Last updated on September 29, 2023 by ClearIAS Team

coronavirus

The novel coronavirus outbreak in 2019-2020 with the nickname COVID-19 is a new strain of viruses that can cause fever, cough, breathing difficulties, pneumonia, and even death in humans. Read further to know more about it.

The new coronavirus – COVID-19 – was first identified in Wuhan, China in December 2019. The global outbreak of COVID-19 is still ongoing. The novel Coronavirus has affected more than 50,00,000 people all over the world and has resulted in more than 3,00,000 deaths.

The World Health Organization (WHO) declared the coronavirus outbreak of 2019–20 a Public Health Emergency of International Concern (PHEIC) initially and later declared it as a pandemic.

Table of Contents

What is Coronavirus?

Coronaviruses belong to a family of viruses called Coronaviridae and the order Nidovirales. Coronaviruses get their name from their crown-like shape (corona is Latin for crown).

They are found in animals and birds and are zoonotic – as they are transmitted between animals and people.

Some types of coronavirus are dangerous for humans and result in severe diseases such as respiratory syndromes ( MERS – Middle East Respiratory Syndrome and SARS – Severe Acute Respiratory Syndrome).

Novel Coronavirus (COVID-19)

A new strain of the coronavirus that has not been identified previously is called a novel coronavirus (nCov) .

Coronavirus disease 2019 is an infectious disease caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2),  a virus closely related to the SARS virus.

The 2019-nCov has been given the official name COVID-19.

WHO declared COVID-19 infections a public health emergency of international concern and later called it a pandemic.

Though the novel coronavirus is highly infectious and spreads rapidly, the death rate is low – only about 3.7%.

However, because of the possibility of a global-scale infection, all possible steps should be taken to prevent the fast spreading of the outbreak. Most people recover from the COVID-19 infection within 28 days, when proper supportive care is given.

Also read: Covid-19 – Join the ‘Break The Chain’ Campaign

Viruses and Viral Infections

  • Viruses are found everywhere and their origins are unclear.
  • Viruses are neither dead nor alive, but to be considered inhabiting ‘the edge of life’.
  • They have a simple structure – a genetic material, DNA or RNA, surrounded by a protein called the capsid. Although viruses have genes, they don’t have a cellular structure and hence viruses cannot reproduce without infecting a cell .
  • Once inside, they assemble inside the cell, and using the machinery of the host cell they produce copies of themselves.
  • Release of the virus from the host cell causes the bursting of its membrane and cell wall, thus killing the cell.

Broadly viruses can be classified as DNA viruses and RNA viruses based on the genetic material within them.

  • A DNA virus enters the nucleus of the host cell and using the cell’s enzymes, it’ll replicate the viral DNA.
  • An RNA virus will inject the RNA into the cytoplasm (the material inside a living cell excluding the nucleus) to synthesize proteins and form replica viruses. Alternatively the RNA can be converted to DNA using a process called reverse transcription. This DNA will be integrated with that of the host DNA in a process similar to a DNA virus.

Coronavirus Genome

  • Coronavirus consists of an RNA genome and is one of the largest in the RNA family.
  • Coronaviruses are enveloped and contain single-stranded positive-sense RNA. The RNA attaches to the host cell’s ribosome for translation. Positive sense RNA can function as messenger RNA, meaning that viral RNA sequence may be directly translated into the desired viral proteins.

Coronavirus (COVID-19) – Origin and Transmission

  • Coronaviruses originate in animals like camels and bats and are zoonotic diseases as it passes from animals to humans occasionally.
  • The source of a zoonotic disease is called reservoir species. (For SARS, the reservoir species was identified as bats).
  • The first known case of COVID-19 was reported in the Chinese city of Wuhan in December 2019 and was traced to an animal market in the city.
  • Research is ongoing on how COVID-19 spreads. However, as per WHO, the disease spreads in humans via exposure to respiratory secretions – the small droplets from the nose or mouth of an infected person – either directly or indirectly.
  • The basic reproduction number (R_0) is a measure of transmissibility that aims to describe the average number of people a new case will infect. For COVID-19, WHO estimates R_0 = 1.4 to 2.5 . However, many researchers think this figure is under-estimated.
  • Compared to earlier outbreaks of SARS and MERS, COVID-19 has a greater global spread and researchers think that mutation in the virus strain is enabling it to be more efficiently transmitted.

Coronavirus (COVID-19) – Clinical Manifestations

  • In humans, it affects the upper respiratory tract with varying severity.
  • Respiratory infections range from the common cold to bronchiolitis. Pneumonia, gastroenteritis and neurological disorders can also occur.
  • Other symptoms are headache, chills, sore throat, and cough.
  • The incubation period is from 2 to 5 days and symptoms have a range of 3 to 18 days.

Coronavirus (COVID-19) – Prevention and Treatment

Corona virus Prevention

  • No vaccine is currently available to prevent COVID-19.
  • Avoiding close contact with infected people.
  • Avoiding touching eyes, nose, and mouth.
  • Staying home when infected and using a facemask.
  • Covering while coughing or sneezing.
  • Disinfecting frequently touched objects and surfaces.
  • No specific antiviral treatment is recommended for COVID-19. Infected people should receive supportive care based on symptoms and for severe cases, treatment should support vital organ functions.

Other Human Coronaviruses

Two other human coronaviruses,  MERS-CoV and SARS-CoV  were previously identified.

  • Middle East Respiratory Syndrome (MERS): MERS cases were reported mainly in the Arabian Peninsula. Symptoms usually include fever, cough, and shortness of breath which often progress to pneumonia. About 3 or 4 out of every 10 patients reported with MERS have died.
  • Severe acute respiratory syndrome (SARS): It is believed that the 2003 SARS epidemic started when the virus spread from small mammals in China. SARS symptoms often included fever, chills and body aches which usually progressed to severe pneumonia and breathing difficulty. SARS is more deadly but much less infectious than COVID-19. There have been no outbreaks of SARS anywhere in the world since 2003.

Global Impact of Novel Coronavirus COVID-19

A ‘Pandemic’ is an epidemic that has spread worldwide and is no longer confined to a particular region. COVID-19 is fast approaching pandemic status with many countries implementing pandemic measures.

Economic Impact

  • The Coronavirus 2019 has badly impacted the global supply chain.
  • COVID-19 emergence coincides with a slowing Chinese economy , growing trade, and tariff-related tensions.
  • China is the biggest exporter of intermediate manufactured goods and economies dependent on Chinese imports will be disrupted. For example, Wuhan hosts hundreds of automotive, hardware, electrical equipment, consumer products, and other industries that serve many major manufacturers whose links to the global supply chain now stand severed.
  • These are crucial lessons on the importance of having a diversified supply chain.
  • China accounts for about 17% of the global GDP and it’s the largest trading partner for most of its neighbors. Economies dependent on China will be hit the hardest.
  • Impact on supply chain notwithstanding, other sectors like airlines and tourism are directly impacted. Markets across the world reacted adversely and fears of a global recession have been stoked.
  • The SARS pandemic of 2003 is estimated to have caused a global economic loss of $40 billion. COVID-19 will have a more significant impact as the Chinese share of global GDP has quadrupled since then. Some economists estimated that the expected annual losses from pandemic risk to be about $500 billion per year, accounting for both lost income and the intrinsic cost of elevated mortality. (5)

Political Impact

  • The COVID-19 episode has resulted in public outrage against the initial cover-up attempts of the Chinese authorities.
  • After the initial phase, authoritarian attempts to halt the disease, use of high-tech surveillance, mass quarantine camps and state of lockdown have once again brought forth questions regarding the balance between the freedom of citizens and dealing with a serious national problem.
  • The impact on the legitimacy of Chinese President Xi Jinping and the reputation of the Communist Party of China will be judged on how well the crisis will be handled. However, this episode has exposed a systemic weakness in the Chinese top-down model.

Social Impact

  • The direct health impact on infected people can be disastrous. Pandemics tend to have a disproportionately higher effect on younger people.
  • Shortage of protective equipment and other necessities due to panic buying and hoarding.
  • Increase in the burden of health care infrastructure and lack of access to routine health care.
  • Sudden population movement due to large-scale disease outbreaks can have destabilizing effects. Migration also compounds the risk of spreading disease.
  • The outbreak of infectious diseases can further stigmatize already vulnerable social groups and increase existing social inequalities.
  • The spread of rumours and misinformation aided and accelerated by social media makes it harder for people to find reliable guidance.
  • Adverse social impact on the people in a state of lockdown.

Public Policy for Handling Pandemics

Following the H1N1 pandemic Influenza, the Government of India issued ‘Clinical management Protocol and Infection Control Guidelines. (7) But an overarching strategy is needed for handling a pandemic in the Indian context where the responsibilities lie divided between the central, state, and local governments.

Case Study 1: Pandemic Interval Framework

Pandemic Interval Framework

U.S. Centers for Disease Control and Prevention (CDC) has developed a Pandemic Interval Framework (PIF) (8) to guide executives on the kind of public health action required at various stages of the progression of a pandemic. The six intervals and the action to be taken at each interval is summarized below.

Table: Public Health Action at Different Intervals

Case Study 2: How Kerala Handled Nipah Virus Outbreak

Flattening the infection curve: Dealing with pandemics

  • The Nipah outbreak in Kerala was a serious challenge because of high mortality rates (it killed nearly 70% of those affected during a previous outbreak in Bangladesh), lack of vaccines or specific treatment, and Kerala’s relative inexperience in handling virus outbreaks.
  • That the very second case was diagnosed correctly points towards an alert medical community in the state.
  • All contacts were traced, surveillance was carried out by a team of medical officials and district administration and potential cases were isolated.
  • In this way, every single case reported thereafter was traced back to the first case or its related contacts.
  • All contacts of all the cases (around 2000 people) were followed up on a daily basis.
  • All suspected cases were moved to the isolation facility set up at Government Medical College, Kozhikode.
  • An isolation protocol was established. Health personnel was trained and required safety gear was provided.
  • For those infected, anti-viral drugs and life support, measures were provided.
  • The state health minister actively supervised these efforts and the outbreak subsided in around five weeks. The deaths were limited to 16.

Case Study 3: China’s use of technology to manage the spread of COVID-19

Covid 19 China - Age Wise Fatality

  • Aggressive use of surveillance technology by the Chinese government aided by technology companies.
  • Tech giants such as Alibaba and Baidu offer Artificial Intelligence (AI) gene sequencing tools.
  • Infrared and facial recognition technology to identify and screen travelers.
  • AI-enabled temperature measurement using thermal cameras.
  • Use of robots and drones to remotely disinfect hospitals, deliver food and enforce quarantine measures.
  • Apps that alert users when they are close to infected areas.
  • Based on ID numbers and travel history, users of various tech platforms are assigned a QR code that instructs them whether they need to be in quarantine or are free to travel.

Know the difference: Outbreak, Epidemic, and Pandemic

An outbreak is the occurrence of disease cases in excess of what’s normally expected. An epidemic is when there is a sudden increase in reports of a particular disease in a particular area (say a state or country). When an epidemic spreads over several countries or continents it is called a pandemic.

When Coronavirus was limited to Wuhan, it was an outbreak . It became an epidemic when it spread across China. It is now a pandemic as it spreads worldwide.

The Novel Coronavirus Pandemic: Latest statistics

The details about the latest number of confirmed cases on a global level are available from the below links.

  • ChannelNewsAsia .
  • Worldometers .

India faces a clear and present danger from the spreading of COVID-19.

The central, state, and local governments need to synchronize their actions to identify and isolate potential cases as in the case of the Nipah virus outbreak in Kerala.

Key institutions must be identified as resource centers and to act as nodal points for contact tracing, testing, communications, and case management. Special focus must be on point of entry screening. The use  of technology like the Chinese example, but without authoritarian measures, will greatly help in the fight against the virus.

Further, in the long-term perspective, a well-researched pandemic/epidemic management strategy delineating the roles of different authorities and action points at various stages needs to be formulated.

Article by Ganesh Kumar V B. The author is a Civil Servant currently working at Madurai. In his free time, Ganesh loves to write about contemporary events of national and international importance.

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Read these 12 moving essays about life during coronavirus

Artists, novelists, critics, and essayists are writing the first draft of history.

by Alissa Wilkinson

A woman wearing a face mask in Miami.

The world is grappling with an invisible, deadly enemy, trying to understand how to live with the threat posed by a virus . For some writers, the only way forward is to put pen to paper, trying to conceptualize and document what it feels like to continue living as countries are under lockdown and regular life seems to have ground to a halt.

So as the coronavirus pandemic has stretched around the world, it’s sparked a crop of diary entries and essays that describe how life has changed. Novelists, critics, artists, and journalists have put words to the feelings many are experiencing. The result is a first draft of how we’ll someday remember this time, filled with uncertainty and pain and fear as well as small moments of hope and humanity.

  • The Vox guide to navigating the coronavirus crisis

At the New York Review of Books, Ali Bhutto writes that in Karachi, Pakistan, the government-imposed curfew due to the virus is “eerily reminiscent of past military clampdowns”:

Beneath the quiet calm lies a sense that society has been unhinged and that the usual rules no longer apply. Small groups of pedestrians look on from the shadows, like an audience watching a spectacle slowly unfolding. People pause on street corners and in the shade of trees, under the watchful gaze of the paramilitary forces and the police.

His essay concludes with the sobering note that “in the minds of many, Covid-19 is just another life-threatening hazard in a city that stumbles from one crisis to another.”

Writing from Chattanooga, novelist Jamie Quatro documents the mixed ways her neighbors have been responding to the threat, and the frustration of conflicting direction, or no direction at all, from local, state, and federal leaders:

Whiplash, trying to keep up with who’s ordering what. We’re already experiencing enough chaos without this back-and-forth. Why didn’t the federal government issue a nationwide shelter-in-place at the get-go, the way other countries did? What happens when one state’s shelter-in-place ends, while others continue? Do states still under quarantine close their borders? We are still one nation, not fifty individual countries. Right?
  • A syllabus for the end of the world

Award-winning photojournalist Alessio Mamo, quarantined with his partner Marta in Sicily after she tested positive for the virus, accompanies his photographs in the Guardian of their confinement with a reflection on being confined :

The doctors asked me to take a second test, but again I tested negative. Perhaps I’m immune? The days dragged on in my apartment, in black and white, like my photos. Sometimes we tried to smile, imagining that I was asymptomatic, because I was the virus. Our smiles seemed to bring good news. My mother left hospital, but I won’t be able to see her for weeks. Marta started breathing well again, and so did I. I would have liked to photograph my country in the midst of this emergency, the battles that the doctors wage on the frontline, the hospitals pushed to their limits, Italy on its knees fighting an invisible enemy. That enemy, a day in March, knocked on my door instead.

In the New York Times Magazine, deputy editor Jessica Lustig writes with devastating clarity about her family’s life in Brooklyn while her husband battled the virus, weeks before most people began taking the threat seriously:

At the door of the clinic, we stand looking out at two older women chatting outside the doorway, oblivious. Do I wave them away? Call out that they should get far away, go home, wash their hands, stay inside? Instead we just stand there, awkwardly, until they move on. Only then do we step outside to begin the long three-block walk home. I point out the early magnolia, the forsythia. T says he is cold. The untrimmed hairs on his neck, under his beard, are white. The few people walking past us on the sidewalk don’t know that we are visitors from the future. A vision, a premonition, a walking visitation. This will be them: Either T, in the mask, or — if they’re lucky — me, tending to him.

Essayist Leslie Jamison writes in the New York Review of Books about being shut away alone in her New York City apartment with her 2-year-old daughter since she became sick:

The virus. Its sinewy, intimate name. What does it feel like in my body today? Shivering under blankets. A hot itch behind the eyes. Three sweatshirts in the middle of the day. My daughter trying to pull another blanket over my body with her tiny arms. An ache in the muscles that somehow makes it hard to lie still. This loss of taste has become a kind of sensory quarantine. It’s as if the quarantine keeps inching closer and closer to my insides. First I lost the touch of other bodies; then I lost the air; now I’ve lost the taste of bananas. Nothing about any of these losses is particularly unique. I’ve made a schedule so I won’t go insane with the toddler. Five days ago, I wrote Walk/Adventure! on it, next to a cut-out illustration of a tiger—as if we’d see tigers on our walks. It was good to keep possibility alive.

At Literary Hub, novelist Heidi Pitlor writes about the elastic nature of time during her family’s quarantine in Massachusetts:

During a shutdown, the things that mark our days—commuting to work, sending our kids to school, having a drink with friends—vanish and time takes on a flat, seamless quality. Without some self-imposed structure, it’s easy to feel a little untethered. A friend recently posted on Facebook: “For those who have lost track, today is Blursday the fortyteenth of Maprilay.” ... Giving shape to time is especially important now, when the future is so shapeless. We do not know whether the virus will continue to rage for weeks or months or, lord help us, on and off for years. We do not know when we will feel safe again. And so many of us, minus those who are gifted at compartmentalization or denial, remain largely captive to fear. We may stay this way if we do not create at least the illusion of movement in our lives, our long days spent with ourselves or partners or families.
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Novelist Lauren Groff writes at the New York Review of Books about trying to escape the prison of her fears while sequestered at home in Gainesville, Florida:

Some people have imaginations sparked only by what they can see; I blame this blinkered empiricism for the parks overwhelmed with people, the bars, until a few nights ago, thickly thronged. My imagination is the opposite. I fear everything invisible to me. From the enclosure of my house, I am afraid of the suffering that isn’t present before me, the people running out of money and food or drowning in the fluid in their lungs, the deaths of health-care workers now growing ill while performing their duties. I fear the federal government, which the right wing has so—intentionally—weakened that not only is it insufficient to help its people, it is actively standing in help’s way. I fear we won’t sufficiently punish the right. I fear leaving the house and spreading the disease. I fear what this time of fear is doing to my children, their imaginations, and their souls.

At ArtForum , Berlin-based critic and writer Kristian Vistrup Madsen reflects on martinis, melancholia, and Finnish artist Jaakko Pallasvuo’s 2018 graphic novel Retreat , in which three young people exile themselves in the woods:

In melancholia, the shape of what is ending, and its temporality, is sprawling and incomprehensible. The ambivalence makes it hard to bear. The world of Retreat is rendered in lush pink and purple watercolors, which dissolve into wild and messy abstractions. In apocalypse, the divisions established in genesis bleed back out. My own Corona-retreat is similarly soft, color-field like, each day a blurred succession of quarantinis, YouTube–yoga, and televized press conferences. As restrictions mount, so does abstraction. For now, I’m still rooting for love to save the world.

At the Paris Review , Matt Levin writes about reading Virginia Woolf’s novel The Waves during quarantine:

A retreat, a quarantine, a sickness—they simultaneously distort and clarify, curtail and expand. It is an ideal state in which to read literature with a reputation for difficulty and inaccessibility, those hermetic books shorn of the handholds of conventional plot or characterization or description. A novel like Virginia Woolf’s The Waves is perfect for the state of interiority induced by quarantine—a story of three men and three women, meeting after the death of a mutual friend, told entirely in the overlapping internal monologues of the six, interspersed only with sections of pure, achingly beautiful descriptions of the natural world, a day’s procession and recession of light and waves. The novel is, in my mind’s eye, a perfectly spherical object. It is translucent and shimmering and infinitely fragile, prone to shatter at the slightest disturbance. It is not a book that can be read in snatches on the subway—it demands total absorption. Though it revels in a stark emotional nakedness, the book remains aloof, remote in its own deep self-absorption.
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In an essay for the Financial Times, novelist Arundhati Roy writes with anger about Indian Prime Minister Narendra Modi’s anemic response to the threat, but also offers a glimmer of hope for the future:

Historically, pandemics have forced humans to break with the past and imagine their world anew. This one is no different. It is a portal, a gateway between one world and the next. We can choose to walk through it, dragging the carcasses of our prejudice and hatred, our avarice, our data banks and dead ideas, our dead rivers and smoky skies behind us. Or we can walk through lightly, with little luggage, ready to imagine another world. And ready to fight for it.

From Boston, Nora Caplan-Bricker writes in The Point about the strange contraction of space under quarantine, in which a friend in Beirut is as close as the one around the corner in the same city:

It’s a nice illusion—nice to feel like we’re in it together, even if my real world has shrunk to one person, my husband, who sits with his laptop in the other room. It’s nice in the same way as reading those essays that reframe social distancing as solidarity. “We must begin to see the negative space as clearly as the positive, to know what we don’t do is also brilliant and full of love,” the poet Anne Boyer wrote on March 10th, the day that Massachusetts declared a state of emergency. If you squint, you could almost make sense of this quarantine as an effort to flatten, along with the curve, the distinctions we make between our bonds with others. Right now, I care for my neighbor in the same way I demonstrate love for my mother: in all instances, I stay away. And in moments this month, I have loved strangers with an intensity that is new to me. On March 14th, the Saturday night after the end of life as we knew it, I went out with my dog and found the street silent: no lines for restaurants, no children on bicycles, no couples strolling with little cups of ice cream. It had taken the combined will of thousands of people to deliver such a sudden and complete emptiness. I felt so grateful, and so bereft.

And on his own website, musician and artist David Byrne writes about rediscovering the value of working for collective good , saying that “what is happening now is an opportunity to learn how to change our behavior”:

In emergencies, citizens can suddenly cooperate and collaborate. Change can happen. We’re going to need to work together as the effects of climate change ramp up. In order for capitalism to survive in any form, we will have to be a little more socialist. Here is an opportunity for us to see things differently — to see that we really are all connected — and adjust our behavior accordingly. Are we willing to do this? Is this moment an opportunity to see how truly interdependent we all are? To live in a world that is different and better than the one we live in now? We might be too far down the road to test every asymptomatic person, but a change in our mindsets, in how we view our neighbors, could lay the groundwork for the collective action we’ll need to deal with other global crises. The time to see how connected we all are is now.

The portrait these writers paint of a world under quarantine is multifaceted. Our worlds have contracted to the confines of our homes, and yet in some ways we’re more connected than ever to one another. We feel fear and boredom, anger and gratitude, frustration and strange peace. Uncertainty drives us to find metaphors and images that will let us wrap our minds around what is happening.

Yet there’s no single “what” that is happening. Everyone is contending with the pandemic and its effects from different places and in different ways. Reading others’ experiences — even the most frightening ones — can help alleviate the loneliness and dread, a little, and remind us that what we’re going through is both unique and shared by all.

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8 Lessons We Can Learn From the COVID-19 Pandemic

BY KATHY KATELLA May 14, 2021

Rear view of a family standing on a hill in autumn day, symbolizing hope for the end of the COVID-19 pandemic

Note: Information in this article was accurate at the time of original publication. Because information about COVID-19 changes rapidly, we encourage you to visit the websites of the Centers for Disease Control & Prevention (CDC), World Health Organization (WHO), and your state and local government for the latest information.

The COVID-19 pandemic changed life as we know it—and it may have changed us individually as well, from our morning routines to our life goals and priorities. Many say the world has changed forever. But this coming year, if the vaccines drive down infections and variants are kept at bay, life could return to some form of normal. At that point, what will we glean from the past year? Are there silver linings or lessons learned?

“Humanity's memory is short, and what is not ever-present fades quickly,” says Manisha Juthani, MD , a Yale Medicine infectious diseases specialist. The bubonic plague, for example, ravaged Europe in the Middle Ages—resurfacing again and again—but once it was under control, people started to forget about it, she says. “So, I would say one major lesson from a public health or infectious disease perspective is that it’s important to remember and recognize our history. This is a period we must remember.”

We asked our Yale Medicine experts to weigh in on what they think are lessons worth remembering, including those that might help us survive a future virus or nurture a resilience that could help with life in general.

Lesson 1: Masks are useful tools

What happened: The Centers for Disease Control and Prevention (CDC) relaxed its masking guidance for those who have been fully vaccinated. But when the pandemic began, it necessitated a global effort to ensure that everyone practiced behaviors to keep themselves healthy and safe—and keep others healthy as well. This included the widespread wearing of masks indoors and outside.

What we’ve learned: Not everyone practiced preventive measures such as mask wearing, maintaining a 6-foot distance, and washing hands frequently. But, Dr. Juthani says, “I do think many people have learned a whole lot about respiratory pathogens and viruses, and how they spread from one person to another, and that sort of old-school common sense—you know, if you don’t feel well—whether it’s COVID-19 or not—you don’t go to the party. You stay home.”

Masks are a case in point. They are a key COVID-19 prevention strategy because they provide a barrier that can keep respiratory droplets from spreading. Mask-wearing became more common across East Asia after the 2003 SARS outbreak in that part of the world. “There are many East Asian cultures where the practice is still that if you have a cold or a runny nose, you put on a mask,” Dr. Juthani says.

She hopes attitudes in the U.S. will shift in that direction after COVID-19. “I have heard from a number of people who are amazed that we've had no flu this year—and they know masks are one of the reasons,” she says. “They’ve told me, ‘When the winter comes around, if I'm going out to the grocery store, I may just put on a mask.’”

Lesson 2: Telehealth might become the new normal

What happened: Doctors and patients who have used telehealth (technology that allows them to conduct medical care remotely), found it can work well for certain appointments, ranging from cardiology check-ups to therapy for a mental health condition. Many patients who needed a medical test have also discovered it may be possible to substitute a home version.

What we’ve learned: While there are still problems for which you need to see a doctor in person, the pandemic introduced a new urgency to what had been a gradual switchover to platforms like Zoom for remote patient visits. 

More doctors also encouraged patients to track their blood pressure at home , and to use at-home equipment for such purposes as diagnosing sleep apnea and even testing for colon cancer . Doctors also can fine-tune cochlear implants remotely .

“It happened very quickly,” says Sharon Stoll, DO, a neurologist. One group that has benefitted is patients who live far away, sometimes in other parts of the country—or even the world, she says. “I always like to see my patients at least twice a year. Now, we can see each other in person once a year, and if issues come up, we can schedule a telehealth visit in-between,” Dr. Stoll says. “This way I may hear about an issue before it becomes a problem, because my patients have easier access to me, and I have easier access to them.”

Meanwhile, insurers are becoming more likely to cover telehealth, Dr. Stoll adds. “That is a silver lining that will hopefully continue.”

Lesson 3: Vaccines are powerful tools

What happened: Given the recent positive results from vaccine trials, once again vaccines are proving to be powerful for preventing disease.

What we’ve learned: Vaccines really are worth getting, says Dr. Stoll, who had COVID-19 and experienced lingering symptoms, including chronic headaches . “I have lots of conversations—and sometimes arguments—with people about vaccines,” she says. Some don’t like the idea of side effects. “I had vaccine side effects and I’ve had COVID-19 side effects, and I say nothing compares to the actual illness. Unfortunately, I speak from experience.”

Dr. Juthani hopes the COVID-19 vaccine spotlight will motivate people to keep up with all of their vaccines, including childhood and adult vaccines for such diseases as measles , chicken pox, shingles , and other viruses. She says people have told her they got the flu vaccine this year after skipping it in previous years. (The CDC has reported distributing an exceptionally high number of doses this past season.)  

But, she cautions that a vaccine is not a magic bullet—and points out that scientists can’t always produce one that works. “As advanced as science is, there have been multiple failed efforts to develop a vaccine against the HIV virus,” she says. “This time, we were lucky that we were able build on the strengths that we've learned from many other vaccine development strategies to develop multiple vaccines for COVID-19 .” 

Lesson 4: Everyone is not treated equally, especially in a pandemic

What happened: COVID-19 magnified disparities that have long been an issue for a variety of people.

What we’ve learned: Racial and ethnic minority groups especially have had disproportionately higher rates of hospitalization for COVID-19 than non-Hispanic white people in every age group, and many other groups faced higher levels of risk or stress. These groups ranged from working mothers who also have primary responsibility for children, to people who have essential jobs, to those who live in rural areas where there is less access to health care.

“One thing that has been recognized is that when people were told to work from home, you needed to have a job that you could do in your house on a computer,” says Dr. Juthani. “Many people who were well off were able do that, but they still needed to have food, which requires grocery store workers and truck drivers. Nursing home residents still needed certified nursing assistants coming to work every day to care for them and to bathe them.”  

As far as racial inequities, Dr. Juthani cites President Biden’s appointment of Yale Medicine’s Marcella Nunez-Smith, MD, MHS , as inaugural chair of a federal COVID-19 Health Equity Task Force. “Hopefully the new focus is a first step,” Dr. Juthani says.

Lesson 5: We need to take mental health seriously

What happened: There was a rise in reported mental health problems that have been described as “a second pandemic,” highlighting mental health as an issue that needs to be addressed.

What we’ve learned: Arman Fesharaki-Zadeh, MD, PhD , a behavioral neurologist and neuropsychiatrist, believes the number of mental health disorders that were on the rise before the pandemic is surging as people grapple with such matters as juggling work and childcare, job loss, isolation, and losing a loved one to COVID-19.

The CDC reports that the percentage of adults who reported symptoms of anxiety of depression in the past 7 days increased from 36.4 to 41.5 % from August 2020 to February 2021. Other reports show that having COVID-19 may contribute, too, with its lingering or long COVID symptoms, which can include “foggy mind,” anxiety , depression, and post-traumatic stress disorder .

 “We’re seeing these problems in our clinical setting very, very often,” Dr. Fesharaki-Zadeh says. “By virtue of necessity, we can no longer ignore this. We're seeing these folks, and we have to take them seriously.”

Lesson 6: We have the capacity for resilience

What happened: While everyone’s situation is different­­ (and some people have experienced tremendous difficulties), many have seen that it’s possible to be resilient in a crisis.

What we’ve learned: People have practiced self-care in a multitude of ways during the pandemic as they were forced to adjust to new work schedules, change their gym routines, and cut back on socializing. Many started seeking out new strategies to counter the stress.

“I absolutely believe in the concept of resilience, because we have this effective reservoir inherent in all of us—be it the product of evolution, or our ancestors going through catastrophes, including wars, famines, and plagues,” Dr. Fesharaki-Zadeh says. “I think inherently, we have the means to deal with crisis. The fact that you and I are speaking right now is the result of our ancestors surviving hardship. I think resilience is part of our psyche. It's part of our DNA, essentially.”

Dr. Fesharaki-Zadeh believes that even small changes are highly effective tools for creating resilience. The changes he suggests may sound like the same old advice: exercise more, eat healthy food, cut back on alcohol, start a meditation practice, keep up with friends and family. “But this is evidence-based advice—there has been research behind every one of these measures,” he says.

But we have to also be practical, he notes. “If you feel overwhelmed by doing too many things, you can set a modest goal with one new habit—it could be getting organized around your sleep. Once you’ve succeeded, move on to another one. Then you’re building momentum.”

Lesson 7: Community is essential—and technology is too

What happened: People who were part of a community during the pandemic realized the importance of human connection, and those who didn’t have that kind of support realized they need it.

What we’ve learned: Many of us have become aware of how much we need other people—many have managed to maintain their social connections, even if they had to use technology to keep in touch, Dr. Juthani says. “There's no doubt that it's not enough, but even that type of community has helped people.”

Even people who aren’t necessarily friends or family are important. Dr. Juthani recalled how she encouraged her mail carrier to sign up for the vaccine, soon learning that the woman’s mother and husband hadn’t gotten it either. “They are all vaccinated now,” Dr. Juthani says. “So, even by word of mouth, community is a way to make things happen.”

It’s important to note that some people are naturally introverted and may have enjoyed having more solitude when they were forced to stay at home—and they should feel comfortable with that, Dr. Fesharaki-Zadeh says. “I think one has to keep temperamental tendencies like this in mind.”

But loneliness has been found to suppress the immune system and be a precursor to some diseases, he adds. “Even for introverted folks, the smallest circle is preferable to no circle at all,” he says.

Lesson 8: Sometimes you need a dose of humility

What happened: Scientists and nonscientists alike learned that a virus can be more powerful than they are. This was evident in the way knowledge about the virus changed over time in the past year as scientific investigation of it evolved.

What we’ve learned: “As infectious disease doctors, we were resident experts at the beginning of the pandemic because we understand pathogens in general, and based on what we’ve seen in the past, we might say there are certain things that are likely to be true,” Dr. Juthani says. “But we’ve seen that we have to take these pathogens seriously. We know that COVID-19 is not the flu. All these strokes and clots, and the loss of smell and taste that have gone on for months are things that we could have never known or predicted. So, you have to have respect for the unknown and respect science, but also try to give scientists the benefit of the doubt,” she says.

“We have been doing the best we can with the knowledge we have, in the time that we have it,” Dr. Juthani says. “I think most of us have had to have the humility to sometimes say, ‘I don't know. We're learning as we go.’"

Information provided in Yale Medicine articles is for general informational purposes only. No content in the articles should ever be used as a substitute for medical advice from your doctor or other qualified clinician. Always seek the individual advice of your health care provider with any questions you have regarding a medical condition.

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I Thought We’d Learned Nothing From the Pandemic. I Wasn’t Seeing the Full Picture

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M y first home had a back door that opened to a concrete patio with a giant crack down the middle. When my sister and I played, I made sure to stay on the same side of the divide as her, just in case. The 1988 film The Land Before Time was one of the first movies I ever saw, and the image of the earth splintering into pieces planted its roots in my brain. I believed that, even in my own backyard, I could easily become the tiny Triceratops separated from her family, on the other side of the chasm, as everything crumbled into chaos.

Some 30 years later, I marvel at the eerie, unexpected ways that cartoonish nightmare came to life – not just for me and my family, but for all of us. The landscape was already covered in fissures well before COVID-19 made its way across the planet, but the pandemic applied pressure, and the cracks broke wide open, separating us from each other physically and ideologically. Under the weight of the crisis, we scattered and landed on such different patches of earth we could barely see each other’s faces, even when we squinted. We disagreed viciously with each other, about how to respond, but also about what was true.

Recently, someone asked me if we’ve learned anything from the pandemic, and my first thought was a flat no. Nothing. There was a time when I thought it would be the very thing to draw us together and catapult us – as a capital “S” Society – into a kinder future. It’s surreal to remember those early days when people rallied together, sewing masks for health care workers during critical shortages and gathering on balconies in cities from Dallas to New York City to clap and sing songs like “Yellow Submarine.” It felt like a giant lightning bolt shot across the sky, and for one breath, we all saw something that had been hidden in the dark – the inherent vulnerability in being human or maybe our inescapable connectedness .

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But it turns out, it was just a flash. The goodwill vanished as quickly as it appeared. A couple of years later, people feel lied to, abandoned, and all on their own. I’ve felt my own curiosity shrinking, my willingness to reach out waning , my ability to keep my hands open dwindling. I look out across the landscape and see selfishness and rage, burnt earth and so many dead bodies. Game over. We lost. And if we’ve already lost, why try?

Still, the question kept nagging me. I wondered, am I seeing the full picture? What happens when we focus not on the collective society but at one face, one story at a time? I’m not asking for a bow to minimize the suffering – a pretty flourish to put on top and make the whole thing “worth it.” Yuck. That’s not what we need. But I wondered about deep, quiet growth. The kind we feel in our bodies, relationships, homes, places of work, neighborhoods.

Like a walkie-talkie message sent to my allies on the ground, I posted a call on my Instagram. What do you see? What do you hear? What feels possible? Is there life out here? Sprouting up among the rubble? I heard human voices calling back – reports of life, personal and specific. I heard one story at a time – stories of grief and distrust, fury and disappointment. Also gratitude. Discovery. Determination.

Among the most prevalent were the stories of self-revelation. Almost as if machines were given the chance to live as humans, people described blossoming into fuller selves. They listened to their bodies’ cues, recognized their desires and comforts, tuned into their gut instincts, and honored the intuition they hadn’t realized belonged to them. Alex, a writer and fellow disabled parent, found the freedom to explore a fuller version of herself in the privacy the pandemic provided. “The way I dress, the way I love, and the way I carry myself have both shrunk and expanded,” she shared. “I don’t love myself very well with an audience.” Without the daily ritual of trying to pass as “normal” in public, Tamar, a queer mom in the Netherlands, realized she’s autistic. “I think the pandemic helped me to recognize the mask,” she wrote. “Not that unmasking is easy now. But at least I know it’s there.” In a time of widespread suffering that none of us could solve on our own, many tended to our internal wounds and misalignments, large and small, and found clarity.

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I wonder if this flourishing of self-awareness is at least partially responsible for the life alterations people pursued. The pandemic broke open our personal notions of work and pushed us to reevaluate things like time and money. Lucy, a disabled writer in the U.K., made the hard decision to leave her job as a journalist covering Westminster to write freelance about her beloved disability community. “This work feels important in a way nothing else has ever felt,” she wrote. “I don’t think I’d have realized this was what I should be doing without the pandemic.” And she wasn’t alone – many people changed jobs , moved, learned new skills and hobbies, became politically engaged.

Perhaps more than any other shifts, people described a significant reassessment of their relationships. They set boundaries, said no, had challenging conversations. They also reconnected, fell in love, and learned to trust. Jeanne, a quilter in Indiana, got to know relatives she wouldn’t have connected with if lockdowns hadn’t prompted weekly family Zooms. “We are all over the map as regards to our belief systems,” she emphasized, “but it is possible to love people you don’t see eye to eye with on every issue.” Anna, an anti-violence advocate in Maine, learned she could trust her new marriage: “Life was not a honeymoon. But we still chose to turn to each other with kindness and curiosity.” So many bonds forged and broken, strengthened and strained.

Instead of relying on default relationships or institutional structures, widespread recalibrations allowed for going off script and fortifying smaller communities. Mara from Idyllwild, Calif., described the tangible plan for care enacted in her town. “We started a mutual-aid group at the beginning of the pandemic,” she wrote, “and it grew so quickly before we knew it we were feeding 400 of the 4000 residents.” She didn’t pretend the conditions were ideal. In fact, she expressed immense frustration with our collective response to the pandemic. Even so, the local group rallied and continues to offer assistance to their community with help from donations and volunteers (many of whom were originally on the receiving end of support). “I’ve learned that people thrive when they feel their connection to others,” she wrote. Clare, a teacher from the U.K., voiced similar conviction as she described a giant scarf she’s woven out of ribbons, each representing a single person. The scarf is “a collection of stories, moments and wisdom we are sharing with each other,” she wrote. It now stretches well over 1,000 feet.

A few hours into reading the comments, I lay back on my bed, phone held against my chest. The room was quiet, but my internal world was lighting up with firefly flickers. What felt different? Surely part of it was receiving personal accounts of deep-rooted growth. And also, there was something to the mere act of asking and listening. Maybe it connected me to humans before battle cries. Maybe it was the chance to be in conversation with others who were also trying to understand – what is happening to us? Underneath it all, an undeniable thread remained; I saw people peering into the mess and narrating their findings onto the shared frequency. Every comment was like a flare into the sky. I’m here! And if the sky is full of flares, we aren’t alone.

I recognized my own pandemic discoveries – some minor, others massive. Like washing off thick eyeliner and mascara every night is more effort than it’s worth; I can transform the mundane into the magical with a bedsheet, a movie projector, and twinkle lights; my paralyzed body can mother an infant in ways I’d never seen modeled for me. I remembered disappointing, bewildering conversations within my own family of origin and our imperfect attempts to remain close while also seeing things so differently. I realized that every time I get the weekly invite to my virtual “Find the Mumsies” call, with a tiny group of moms living hundreds of miles apart, I’m being welcomed into a pocket of unexpected community. Even though we’ve never been in one room all together, I’ve felt an uncommon kind of solace in their now-familiar faces.

Hope is a slippery thing. I desperately want to hold onto it, but everywhere I look there are real, weighty reasons to despair. The pandemic marks a stretch on the timeline that tangles with a teetering democracy, a deteriorating planet , the loss of human rights that once felt unshakable . When the world is falling apart Land Before Time style, it can feel trite, sniffing out the beauty – useless, firing off flares to anyone looking for signs of life. But, while I’m under no delusions that if we just keep trudging forward we’ll find our own oasis of waterfalls and grassy meadows glistening in the sunshine beneath a heavenly chorus, I wonder if trivializing small acts of beauty, connection, and hope actually cuts us off from resources essential to our survival. The group of abandoned dinosaurs were keeping each other alive and making each other laugh well before they made it to their fantasy ending.

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After the monarch butterfly went on the endangered-species list, my friend and fellow writer Hannah Soyer sent me wildflower seeds to plant in my yard. A simple act of big hope – that I will actually plant them, that they will grow, that a monarch butterfly will receive nourishment from whatever blossoms are able to push their way through the dirt. There are so many ways that could fail. But maybe the outcome wasn’t exactly the point. Maybe hope is the dogged insistence – the stubborn defiance – to continue cultivating moments of beauty regardless. There is value in the planting apart from the harvest.

I can’t point out a single collective lesson from the pandemic. It’s hard to see any great “we.” Still, I see the faces in my moms’ group, making pancakes for their kids and popping on between strings of meetings while we try to figure out how to raise these small people in this chaotic world. I think of my friends on Instagram tending to the selves they discovered when no one was watching and the scarf of ribbons stretching the length of more than three football fields. I remember my family of three, holding hands on the way up the ramp to the library. These bits of growth and rings of support might not be loud or right on the surface, but that’s not the same thing as nothing. If we only cared about the bottom-line defeats or sweeping successes of the big picture, we’d never plant flowers at all.

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Writing Prompts, Lesson Plans, Graphs and Films: 150 Resources for Teaching About the Coronavirus Pandemic

This cross-curricular resource collection, including math, history, science and music, helps students process, deepen and challenge their understanding of the pandemic and its effects on our society.

essay on covid 19 class 9

By The Learning Network

Since January, The Learning Network has published over 150 resources to help students process, deepen and challenge their understanding of the pandemic and its far-reaching effects on our society.

Via our daily writing prompts, we’ve asked students to share their experiences: finding joy in the face of isolation, staying fit, and managing social distancing and online schooling. Through our daily lesson plans, we’ve encouraged students to explore topics like the science of the virus, the history of global pandemics and the effects of social class.

Our graphs have encouraged students to analyze how interventions can slow the spread of the coronavirus, and our short films have helped students consider how the crisis has contributed to growing racism and inequality — and a need for ice cream. We also have a quiz to help educate students on the basics.

While our regular daily and weekly features are on hiatus during the summer, we’ll be back in September with many more resources for the new school year. Let us know what else we might add to this collection as the world continues to battle the virus by making a comment or emailing us at [email protected].

Teaching Resource Collections

A good place to start exploring the Learning Network’s materials on the coronavirus pandemic is our three in-depth resource collections below. Each includes student-centered activities and projects as well as a wealth of links to New York Times coverage.

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Writing about COVID-19 in a college admission essay

by: Venkates Swaminathan | Updated: September 14, 2020

Print article

Writing about COVID-19 in your college admission essay

For students applying to college using the CommonApp, there are several different places where students and counselors can address the pandemic’s impact. The different sections have differing goals. You must understand how to use each section for its appropriate use.

The CommonApp COVID-19 question

First, the CommonApp this year has an additional question specifically about COVID-19 :

Community disruptions such as COVID-19 and natural disasters can have deep and long-lasting impacts. If you need it, this space is yours to describe those impacts. Colleges care about the effects on your health and well-being, safety, family circumstances, future plans, and education, including access to reliable technology and quiet study spaces. Please use this space to describe how these events have impacted you.

This question seeks to understand the adversity that students may have had to face due to the pandemic, the move to online education, or the shelter-in-place rules. You don’t have to answer this question if the impact on you wasn’t particularly severe. Some examples of things students should discuss include:

  • The student or a family member had COVID-19 or suffered other illnesses due to confinement during the pandemic.
  • The candidate had to deal with personal or family issues, such as abusive living situations or other safety concerns
  • The student suffered from a lack of internet access and other online learning challenges.
  • Students who dealt with problems registering for or taking standardized tests and AP exams.

Jeff Schiffman of the Tulane University admissions office has a blog about this section. He recommends students ask themselves several questions as they go about answering this section:

  • Are my experiences different from others’?
  • Are there noticeable changes on my transcript?
  • Am I aware of my privilege?
  • Am I specific? Am I explaining rather than complaining?
  • Is this information being included elsewhere on my application?

If you do answer this section, be brief and to-the-point.

Counselor recommendations and school profiles

Second, counselors will, in their counselor forms and school profiles on the CommonApp, address how the school handled the pandemic and how it might have affected students, specifically as it relates to:

  • Grading scales and policies
  • Graduation requirements
  • Instructional methods
  • Schedules and course offerings
  • Testing requirements
  • Your academic calendar
  • Other extenuating circumstances

Students don’t have to mention these matters in their application unless something unusual happened.

Writing about COVID-19 in your main essay

Write about your experiences during the pandemic in your main college essay if your experience is personal, relevant, and the most important thing to discuss in your college admission essay. That you had to stay home and study online isn’t sufficient, as millions of other students faced the same situation. But sometimes, it can be appropriate and helpful to write about something related to the pandemic in your essay. For example:

  • One student developed a website for a local comic book store. The store might not have survived without the ability for people to order comic books online. The student had a long-standing relationship with the store, and it was an institution that created a community for students who otherwise felt left out.
  • One student started a YouTube channel to help other students with academic subjects he was very familiar with and began tutoring others.
  • Some students used their extra time that was the result of the stay-at-home orders to take online courses pursuing topics they are genuinely interested in or developing new interests, like a foreign language or music.

Experiences like this can be good topics for the CommonApp essay as long as they reflect something genuinely important about the student. For many students whose lives have been shaped by this pandemic, it can be a critical part of their college application.

Want more? Read 6 ways to improve a college essay , What the &%$! should I write about in my college essay , and Just how important is a college admissions essay? .

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Coronaviruses are a large family of viruses that are known to cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS).

A novel coronavirus (COVID-19) was identified in 2019 in Wuhan, China. This is a new coronavirus that has not been previously identified in humans.

This course provides a general introduction to COVID-19 and emerging respiratory viruses and is intended for public health professionals, incident managers and personnel working for the United Nations, international organizations and NGOs.

As the official disease name was established after material creation, any mention of nCoV refers to COVID-19, the infectious disease caused by the most recently discovered coronavirus.

Please note that the content of this course is currently being revised to reflect the most recent guidance. You can find updated information on certain COVID-19-related topics in the following courses: Vaccination: COVID-19 vaccines channel IPC measures: IPC for COVID-19 Antigen rapid diagnostic testing: 1) SARS-CoV-2 antigen rapid diagnostic testing ; 2) Key considerations for SARS-CoV-2 antigen RDT implementation

Please note: These materials were last updated on 16/12/2020.

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Emerging respiratory viruses, including covid-19: introduction:, module 1: introduction to emerging respiratory viruses, including covid-19:, module 2: detecting emerging respiratory viruses, including covid-19: surveillance:, module 3: detecting emerging respiratory viruses, including covid-19: laboratory investigations:, module 4: risk communication :, module 5 : community engagement:, module 6: preventing and responding to an emerging respiratory virus, including covid-19:, enroll me for this course, certificate requirements.

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An Introduction to COVID-19

Simon james fong.

4 Department of Computer and Information Science, University of Macau, Taipa, Macau, China

Nilanjan Dey

5 Department of Information Technology, Techno International New Town, Kolkata, West Bengal India

Jyotismita Chaki

6 School of Information Technology and Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu India

A novel coronavirus (CoV) named ‘2019-nCoV’ or ‘2019 novel coronavirus’ or ‘COVID-19’ by the World Health Organization (WHO) is in charge of the current outbreak of pneumonia that began at the beginning of December 2019 near in Wuhan City, Hubei Province, China [1–4]. COVID-19 is a pathogenic virus. From the phylogenetic analysis carried out with obtainable full genome sequences, bats occur to be the COVID-19 virus reservoir, but the intermediate host(s) has not been detected till now.

A Brief History of the Coronavirus Outbreak

A novel coronavirus (CoV) named ‘2019-nCoV’ or ‘2019 novel coronavirus’ or ‘COVID-19’ by the World Health Organization (WHO) is in charge of the current outbreak of pneumonia that began at the beginning of December 2019 near in Wuhan City, Hubei Province, China [ 1 – 4 ]. COVID-19 is a pathogenic virus. From the phylogenetic analysis carried out with obtainable full genome sequences, bats occur to be the COVID-19 virus reservoir, but the intermediate host(s) has not been detected till now. Though three major areas of work already are ongoing in China to advise our awareness of the pathogenic origin of the outbreak. These include early inquiries of cases with symptoms occurring near in Wuhan during December 2019, ecological sampling from the Huanan Wholesale Seafood Market as well as other area markets, and the collection of detailed reports of the point of origin and type of wildlife species marketed on the Huanan market and the destination of those animals after the market has been closed [ 5 – 8 ].

Coronaviruses mostly cause gastrointestinal and respiratory tract infections and are inherently categorized into four major types: Gammacoronavirus, Deltacoronavirus, Betacoronavirus and Alphacoronavirus [ 9 – 11 ]. The first two types mainly infect birds, while the last two mostly infect mammals. Six types of human CoVs have been formally recognized. These comprise HCoVHKU1, HCoV-OC43, Middle East Respiratory Syndrome coronavirus (MERS-CoV), Severe Acute Respiratory Syndrome coronavirus (SARS-CoV) which is the type of the Betacoronavirus, HCoV229E and HCoV-NL63, which are the member of the Alphacoronavirus. Coronaviruses did not draw global concern until the 2003 SARS pandemic [ 12 – 14 ], preceded by the 2012 MERS [ 15 – 17 ] and most recently by the COVID-19 outbreaks. SARS-CoV and MERS-CoV are known to be extremely pathogenic and spread from bats to palm civets or dromedary camels and eventually to humans.

COVID-19 is spread by dust particles and fomites while close unsafe touch between the infector and the infected individual. Airborne distribution has not been recorded for COVID-19 and is not known to be a significant transmission engine based on empirical evidence; although it can be imagined if such aerosol-generating practices are carried out in medical facilities. Faecal spreading has been seen in certain patients, and the active virus has been reported in a small number of clinical studies [ 18 – 20 ]. Furthermore, the faecal-oral route does not seem to be a COVID-19 transmission engine; its function and relevance for COVID-19 need to be identified.

For about 18,738,58 laboratory-confirmed cases recorded as of 2nd week of April 2020, the maximum number of cases (77.8%) was between 30 and 69 years of age. Among the recorded cases, 21.6% are farmers or employees by profession, 51.1% are male and 77.0% are Hubei.

However, there are already many concerns regarding the latest coronavirus. Although it seems to be transferred to humans by animals, it is important to recognize individual animals and other sources, the path of transmission, the incubation cycle, and the features of the susceptible community and the survival rate. Nonetheless, very little clinical knowledge on COVID-19 disease is currently accessible and details on age span, the animal origin of the virus, incubation time, outbreak curve, viral spectroscopy, dissemination pathogenesis, autopsy observations, and any clinical responses to antivirals are lacking among the serious cases.

How Different and Deadly COVID-19 is Compared to Plagues in History

COVID-19 has reached to more than 150 nations, including China, and has caused WHO to call the disease a worldwide pandemic. By the time of 2nd week of April 2020, this COVID-19 cases exceeded 18,738,58, although more than 1,160,45 deaths were recorded worldwide and United States of America became the global epicentre of coronavirus. More than one-third of the COVID-19 instances are outside of China. Past pandemics that have existed in the past decade or so, like bird flu, swine flu, and SARS, it is hard to find out the comparison between those pandemics and this coronavirus. Following is a guide to compare coronavirus with such diseases and recent pandemics that have reformed the world community.

Coronavirus Versus Seasonal Influenza

Influenza, or seasonal flu, occurs globally every year–usually between December and February. It is impossible to determine the number of reports per year because it is not a reportable infection (so no need to be recorded to municipality), so often patients with minor symptoms do not go to a physician. Recent figures placed the Rate of Case Fatality at 0.1% [ 21 – 23 ].

There are approximately 3–5 million reports of serious influenza a year, and about 250,000–500,000 deaths globally. In most developed nations, the majority of deaths arise in persons over 65 years of age. Moreover, it is unsafe for pregnant mothers, children under 59 months of age and individuals with serious illnesses.

The annual vaccination eliminates infection and severe risks in most developing countries but is nevertheless a recognized yet uncomfortable aspect of the season.

In contrast to the seasonal influenza, coronavirus is not so common, has led to fewer cases till now, has a higher rate of case fatality and has no antidote.

Coronavirus Versus Bird Flu (H5N1 and H7N9)

Several cases of bird flu have existed over the years, with the most severe in 2013 and 2016. This is usually from two separate strains—H5N1 and H7N9 [ 24 – 26 ].

The H7N9 outbreak in 2016 accounted for one-third of all confirmed human cases but remained confined relative to both coronavirus and other pandemics/outbreak cases. After the first outbreak, about 1,233 laboratory-confirmed reports of bird flu have occurred. The disease has a Rate of Case Fatality of 20–40%.

Although the percentage is very high, the blowout from individual to individual is restricted, which, in effect, has minimized the number of related deaths. It is also impossible to monitor as birds do not necessarily expire from sickness.

In contrast to the bird flu, coronavirus becomes more common, travels more quickly through human to human interaction, has an inferior cardiothoracic ratio, resulting in further total fatalities and spread from the initial source.

Coronavirus Versus Ebola Epidemic

The Ebola epidemic of 2013 was primarily centred in 10 nations, including Sierra Leone, Guinea and Liberia have the greatest effects, but the extremely high Case Fatality Rate of 40% has created this as a significant problem for health professionals nationwide [ 27 – 29 ].

Around 2013 and 2016, there were about 28,646 suspicious incidents and about 11,323 fatalities, although these are expected to be overlooked. Those who survived from the original epidemic may still become sick months or even years later, because the infection may stay inactive for prolonged periods. Thankfully, a vaccination was launched in December 2016 and is perceived to be effective.

In contrast to the Ebola, coronavirus is more common globally, has caused in fewer fatalities, has a lesser case fatality rate, has no reported problems during treatment and after recovery, does not have an appropriate vaccination.

Coronavirus Versus Camel Flu (MERS)

Camel flu is a misnomer–though camels have MERS antibodies and may have been included in the transmission of the disease; it was originally transmitted to humans through bats [ 30 – 32 ]. Like Ebola, it infected only a limited number of nations, i.e. about 27, but about 858 fatalities from about 2,494 laboratory-confirmed reports suggested that it was a significant threat if no steps were taken in place to control it.

In contrast to the camel flu, coronavirus is more common globally, has occurred more fatalities, has a lesser case fatality rate, and spreads more easily among humans.

Coronavirus Versus Swine Flu (H1N1)

Swine flu is the same form of influenza that wiped 1.7% of the world population in 1918. This was deemed a pandemic again in June 2009 an approximately-21% of the global population infected by this [ 33 – 35 ].

Thankfully, the case fatality rate is substantially lower than in the last pandemic, with 0.1%–0.5% of events ending in death. About 18,500 of these fatalities have been laboratory-confirmed, but statistics range as high as 151,700–575,400 worldwide. 50–80% of severe occurrences have been reported in individuals with chronic illnesses like asthma, obesity, cardiovascular diseases and diabetes.

In contrast to the swine flu, coronavirus is not so common, has caused fewer fatalities, has more case fatality rate, has a longer growth time and less impact on young people.

Coronavirus Versus Severe Acute Respiratory Syndrome (SARS)

SARS was discovered in 2003 as it spread from bats to humans resulted in about 774 fatalities. By May there were eventually about 8,100 reports across 17 countries, with a 15% case fatality rate. The number is estimated to be closer to 9.6% as confirmed cases are counted, with 0.9% cardiothoracic ratio for people aged 20–29, rising to 28% for people aged 70–79. Similar to coronavirus, SARS had bad results for males than females in all age categories [ 36 – 38 ].

Coronavirus is more common relative to SARS, which ended in more overall fatalities, lower case fatality rate, the even higher case fatality rate in older ages, and poorer results for males.

Coronavirus Versus Hong Kong Flu (H3N2)

The Hong Kong flu pandemic erupted on 13 July 1968, with 1–4 million deaths globally by 1969. It was one of the greatest flu pandemics of the twentieth century, but thankfully the case fatality rate was smaller than the epidemic of 1918, resulting in fewer fatalities overall. That may have been attributed to the fact that citizens had generated immunity owing to a previous epidemic in 1957 and to better medical treatment [ 39 ].

In contrast to the Hong Kong flu, coronavirus is not so common, has caused in fewer fatalities and has a higher case fatality rate.

Coronavirus Versus Spanish Flu (H1N1)

The 1918 Spanish flu pandemic was one of the greatest occurrences of recorded history. During the first year of the pandemic, lifespan in the US dropped by 12 years, with more civilians killed than HIV/AIDS in 24 h [ 40 – 42 ].

Regardless of the name, the epidemic did not necessarily arise in Spain; wartime censors in Germany, the United States, the United Kingdom and France blocked news of the disease, but Spain did not, creating the misleading perception that more cases and fatalities had occurred relative to its neighbours

This strain of H1N1 eventually affected more than 500 million men, or 27% of the world’s population at the moment, and had deaths of between 40 and 50 million. At the end of 1920, 1.7% of the world’s people had expired of this illness, including an exceptionally high death rate for young adults aged between 20 and 40 years.

In contrast to the Spanish flu, coronavirus is not so common, has caused in fewer fatalities, has a higher case fatality rate, is more harmful to older ages and is less risky for individuals aged 20–40 years.

Coronavirus Versus Common Cold (Typically Rhinovirus)

Common cold is the most common illness impacting people—Typically, a person suffers from 2–3 colds each year and the average kid will catch 6–8 during the similar time span. Although there are more than 200 cold-associated virus types, infections are uncommon and fatalities are very rare and typically arise mainly in extremely old, extremely young or immunosuppressed cases [ 43 , 44 ].

In contrast to the common cold, coronavirus is not so prevalent, causes more fatalities, has more case fatality rate, is less infectious and is less likely to impact small children.

Reviews of Online Portals and Social Media for Epidemic Information Dissemination

As COVID-19 started to propagate across the globe, the outbreak contributed to a significant change in the broad technology platforms. Where they once declined to engage in the affairs of their systems, except though the possible danger to public safety became obvious, the advent of a novel coronavirus placed them in a different interventionist way of thought. Big tech firms and social media are taking concrete steps to guide users to relevant, credible details on the virus [ 45 – 48 ]. And some of the measures they’re doing proactively. Below are a few of them.

Facebook started adding a box in the news feed that led users to the Centers for Disease Control website regarding COVID-19. It reflects a significant departure from the company’s normal strategy of placing items in the News Feed. The purpose of the update, after all, is personalization—Facebook tries to give the posts you’re going to care about, whether it is because you’re connected with a person or like a post. In the virus package, Facebook has placed a remarkable algorithmic thumb on the scale, potentially pushing millions of people to accurate, authenticated knowledge from a reputable source.

Similar initiatives have been adopted by Twitter. Searching for COVID-19 will carry you to a page highlighting the latest reports from public health groups and credible national news outlets. The search also allows for common misspellings. Twitter has stated that although Russian-style initiatives to cause discontent by large-scale intelligence operations have not yet been observed, a zero-tolerance approach to network exploitation and all other attempts to exploit their service at this crucial juncture will be expected. The problem has the attention of the organization. It also offers promotional support to public service agencies and other non-profit groups.

Google has made a step in making it better for those who choose to operate or research from home, offering specialized streaming services to all paying G Suite customers. Google also confirmed that free access to ‘advanced’ Hangouts Meet apps will be rolled out to both G Suite and G Suite for Education clients worldwide through 1st July. It ensures that companies can hold meetings of up to 250 people, broadcast live to up to about 100,000 users within a single network, and archive and export meetings to Google Drive. Usually, Google pays an additional $13 per person per month for these services in comparison to G Suite’s ‘enterprise’ membership, which adds up to a total of about $25 per client each month.

Microsoft took a similar move, introducing the software ‘Chat Device’ to help public health and protection in the coronavirus epidemic, which enables collaborative collaboration via video and text messaging. There’s an aspect of self-interest in this. Tech firms are offering out their goods free of charge during periods of emergency for the same purpose as newspapers are reducing their paywalls: it’s nice to draw more paying consumers.

Pinterest, which has introduced much of the anti-misinformation strategies that Facebook and Twitter are already embracing, is now restricting the search results for ‘coronavirus’, ‘COVID-19’ and similar words for ‘internationally recognized health organizations’.

Google-owned YouTube, traditionally the most conspiratorial website, has recently introduced a connection to the World Health Organization virus epidemic page to the top of the search results. In the early days of the epidemic, BuzzFeed found famous coronavirus conspiratorial videos on YouTube—especially in India, where one ‘explain’ with a false interpretation of the sources of the disease racketeered 13 million views before YouTube deleted it. Yet in the United States, conspiratorial posts regarding the illness have failed to gain only 1 million views.

That’s not to suggest that misinformation doesn’t propagate on digital platforms—just as it travels through the broader Internet, even though interaction with friends and relatives. When there’s a site that appears to be under-performing in the global epidemic, it’s Facebook-owned WhatsApp, where the Washington Post reported ‘a torrent of disinformation’ in places like Nigeria, Indonesia, Peru, Pakistan and Ireland. Given the encrypted existence of the app, it is difficult to measure the severity of the problem. Misinformation is also spread in WhatsApp communities, where participation is restricted to about 250 individuals. Knowledge of one category may be readily exchanged with another; however, there is a considerable amount of complexity of rotating several groups to peddle affected healing remedies or propagate false rumours.

Preventative Measures and Policies Enforced by the World Health Organization (WHO) and Different Countries

Coronavirus is already an ongoing epidemic, so it is necessary to take precautions to minimize both the risk of being sick and the transmission of the disease.

WHO Advice [ 49 ]

  • Wash hands regularly with alcohol-based hand wash or soap and water.
  • Preserve contact space (at least 1 m/3 feet between you and someone who sneezes or coughs).
  • Don’t touch your nose, head and ears.
  • Cover your nose and mouth as you sneeze or cough, preferably with your bent elbow or tissue.
  • Try to find early medical attention if you have fatigue, cough and trouble breathing.
  • Take preventive precautions if you are in or have recently go to places where coronavirus spreads.

The first person believed to have become sick because of the latest virus was near in Wuhan on 1 December 2019. A formal warning of the epidemic was released on 31 December. The World Health Organization was informed of the epidemic on the same day. Through 7 January, the Chinese Government addressed the avoidance and regulation of COVID-19. A curfew was declared on 23 January to prohibit flying in and out of Wuhan. Private usage of cars has been banned in the region. Chinese New Year (25 January) festivities have been cancelled in many locations [ 50 ].

On 26 January, the Communist Party and the Government adopted more steps to contain the COVID-19 epidemic, including safety warnings for travellers and improvements to national holidays. The leading party has agreed to prolong the Spring Festival holiday to control the outbreak. Universities and schools across the world have already been locked down. Many steps have been taken by the Hong Kong and Macau governments, in particular concerning schools and colleges. Remote job initiatives have been placed in effect in many regions of China. Several immigration limits have been enforced.

Certain counties and cities outside Hubei also implemented travel limits. Public transit has been changed and museums in China have been partially removed. Some experts challenged the quality of the number of cases announced by the Chinese Government, which constantly modified the way coronavirus cases were recorded.

Italy, a member state of the European Union and a popular tourist attraction, entered the list of coronavirus-affected nations on 30 January, when two positive cases in COVID-19 were identified among Chinese tourists. Italy has the largest number of coronavirus infections both in Europe and outside of China [ 51 ].

Infections, originally limited to northern Italy, gradually spread to all other areas. Many other nations in Asia, Europe and the Americas have tracked their local cases to Italy. Several Italian travellers were even infected with coronavirus-positive in foreign nations.

Late in Italy, the most impacted coronavirus cities and counties are Lombardia, accompanied by Veneto, Emilia-Romagna, Marche and Piedmonte. Milan, the second most populated city in Italy, is situated in Lombardy. Other regions in Italy with coronavirus comprised Campania, Toscana, Liguria, Lazio, Sicilia, Friuli Venezia Giulia, Umbria, Puglia, Trento, Abruzzo, Calabria, Molise, Valle d’Aosta, Sardegna, Bolzano and Basilicata.

Italy ranks 19th of the top 30 nations getting high-risk coronavirus airline passengers in China, as per WorldPop’s provisional study of the spread of COVID-19.

The Italian State has taken steps like the inspection and termination of large cultural activities during the early days of the coronavirus epidemic and has gradually declared the closing of educational establishments and airport hygiene/disinfection initiatives.

The Italian National Institute of Health suggested social distancing and agreed that the broader community of the country’s elderly is a problem. In the meantime, several other nations, including the US, have recommended that travel to Italy should be avoided temporarily, unless necessary.

The Italian government has declared the closing (quarantine) of the impacted areas in the northern region of the nation so as not to spread to the rest of the world. Italy has declared the immediate suspension of all to-and-fro air travel with China following coronavirus discovery by a Chinese tourist to Italy. Italian airlines, like Ryan Air, have begun introducing protective steps and have begun calling for the declaration forms to be submitted by passengers flying to Poland, Slovakia and Lithuania.

The Italian government first declined to permit fans to compete in sporting activities until early April to prevent the potential transmission of coronavirus. The step ensured players of health and stopped event cancellations because of coronavirus fears. Two days of the declaration, the government cancelled all athletic activities owing to the emergence of the outbreak asking for an emergency. Sports activities in Veneto, Lombardy and Emilia-Romagna, which recorded coronavirus-positive infections, were confirmed to be temporarily suspended. Schools and colleges in Italy have also been forced to shut down.

Iran announced the first recorded cases of SARS-CoV-2 infection on 19 February when, as per the Medical Education and Ministry of Health, two persons died later that day. The Ministry of Islamic Culture and Guidance has declared the cancellation of all concerts and other cultural activities for one week. The Medical Education and Ministry of Health has also declared the closing of universities, higher education colleges and schools in many cities and regions. The Department of Sports and Culture has taken action to suspend athletic activities, including football matches [ 52 ].

On 2 March 2020, the government revealed plans to train about 300,000 troops and volunteers to fight the outbreak of the epidemic, and also send robots and water cannons to clean the cities. The State also developed an initiative and a webpage to counter the epidemic. On 9 March 2020, nearly 70,000 inmates were immediately released from jail owing to the epidemic, presumably to prevent the further dissemination of the disease inside jails. The Revolutionary Guards declared a campaign on 13 March 2020 to clear highways, stores and public areas in Iran. President Hassan Rouhani stated on 26 February 2020 that there were no arrangements to quarantine areas impacted by the epidemic and only persons should be quarantined. The temples of Shia in Qom stayed open to pilgrims.

South Korea

On 20 January, South Korea announced its first occurrence. There was a large rise in cases on 20 February, possibly due to the meeting in Daegu of a progressive faith community recognized as the Shincheonji Church of Christ. Any citizens believed that the hospital was propagating the disease. As of 22 February, 1,261 of the 9,336 members of the church registered symptoms. A petition was distributed calling for the abolition of the church. More than 2,000 verified cases were registered on 28 February, increasing to 3,150 on 29 February [ 53 ].

Several educational establishments have been partially closing down, including hundreds of kindergartens in Daegu and many primary schools in Seoul. As of 18 February, several South Korean colleges had confirmed intentions to delay the launch of the spring semester. That included 155 institutions deciding to postpone the start of the semester by two weeks until 16 March, and 22 institutions deciding to delay the start of the semester by one week until 9 March. Also, on 23 February 2020, all primary schools, kindergartens, middle schools and secondary schools were declared to postpone the start of the semester from 2 March to 9 March.

South Korea’s economy is expected to expand by 1.9%, down from 2.1%. The State has given 136.7 billion won funding to local councils. The State has also coordinated the purchase of masks and other sanitary supplies. Entertainment Company SM Entertainment is confirmed to have contributed five hundred million won in attempts to fight the disease.

In the kpop industry, the widespread dissemination of coronavirus within South Korea has contributed to the cancellation or postponement of concerts and other programmes for kpop activities inside and outside South Korea. For instance, circumstances such as the cancellation of the remaining Asian dates and the European leg for the Seventeen’s Ode To You Tour on 9 February 2020 and the cancellation of all Seoul dates for the BTS Soul Tour Map. As of 15 March, a maximum of 136 countries and regions provided entry restrictions and/or expired visas for passengers from South Korea.

The overall reported cases of coronavirus rose significantly in France on 12 March. The areas with reported cases include Paris, Amiens, Bordeaux and Eastern Haute-Savoie. The first coronaviral death happened in France on 15 February, marking it the first death in Europe. The second death of a 60-year-old French national in Paris was announced on 26 February [ 54 ].

On February 28, fashion designer Agnès B. (not to be mistaken with Agnès Buzyn) cancelled fashion shows at the Paris Fashion Week, expected to continue until 3 March. On a subsequent day, the Paris half-marathon, planned for Sunday 1 March with 44,000 entrants, was postponed as one of a series of steps declared by Health Minister Olivier Véran.

On 13 March, the Ligue de Football Professional disbanded Ligue 1 and Ligue 2 (France’s tier two professional divisions) permanently due to safety threats.

Germany has a popular Regional Pandemic Strategy detailing the roles and activities of the health care system participants in the case of a significant outbreak. Epidemic surveillance is carried out by the federal government, like the Robert Koch Center, and by the German governments. The German States have their preparations for an outbreak. The regional strategy for the treatment of the current coronavirus epidemic was expanded by March 2020. Four primary goals are contained in this plan: (1) to minimize mortality and morbidity; (2) to guarantee the safety of sick persons; (3) to protect vital health services and (4) to offer concise and reliable reports to decision-makers, the media and the public [ 55 ].

The programme has three phases that may potentially overlap: (1) isolation (situation of individual cases and clusters), (2) safety (situation of further dissemination of pathogens and suspected causes of infection), (3) prevention (situation of widespread infection). So far, Germany has not set up border controls or common health condition tests at airports. Instead, while at the isolation stage-health officials are concentrating on recognizing contact individuals that are subject to specific quarantine and are tracked and checked. Specific quarantine is regulated by municipal health authorities. By doing so, the officials are seeking to hold the chains of infection small, contributing to decreased clusters. At the safety stage, the policy should shift to prevent susceptible individuals from being harmed by direct action. By the end of the day, the prevention process should aim to prevent cycles of acute treatment to retain emergency facilities.

United States

The very first case of coronavirus in the United States was identified in Washington on 21 January 2020 by an individual who flew to Wuhan and returned to the United States. The second case was recorded in Illinois by another individual who had travelled to Wuhan. Some of the regions with reported novel coronavirus infections in the US are California, Arizona, Connecticut, Illinois, Texas, Wisconsin and Washington [ 56 ].

As the epidemic increased, requests for domestic air travel decreased dramatically. By 4 March, U.S. carriers, like United Airlines and JetBlue Airways, started growing their domestic flight schedules, providing generous unpaid leave to workers and suspending recruits.

A significant number of universities and colleges cancelled classes and reopened dormitories in response to the epidemic, like Cornell University, Harvard University and the University of South Carolina.

On 3 March 2020, the Federal Reserve reduced its goal interest rate from 1.75% to 1.25%, the biggest emergency rate cut following the 2008 global financial crash, in combat the effect of the recession on the American economy. In February 2020, US businesses, including Apple Inc. and Microsoft, started to reduce sales projections due to supply chain delays in China caused by the COVID-19.

The pandemic, together with the subsequent financial market collapse, also contributed to greater criticism of the crisis in the United States. Researchers disagree about when a recession is likely to take effect, with others suggesting that it is not unavoidable, while some claim that the world might already be in recession. On 3 March, Federal Reserve Chairman Jerome Powell reported a 0.5% (50 basis point) interest rate cut from the coronavirus in the context of the evolving threats to economic growth.

When ‘social distance’ penetrated the national lexicon, disaster response officials promoted the cancellation of broad events to slow down the risk of infection. Technical conferences like E3 2020, Apple Inc.’s Worldwide Developers Conference (WWDC), Google I/O, Facebook F8, and Cloud Next and Microsoft’s MVP Conference have been either having replaced or cancelled in-person events with internet streaming events.

On February 29, the American Physical Society postponed its annual March gathering, planned for March 2–6 in Denver, Colorado, even though most of the more than 11,000 physicist attendees already had arrived and engaged in the pre-conference day activities. On March 6, the annual South to Southwest (SXSW) seminar and festival planned to take place from March 13–22 in Austin, Texas, was postponed after the city council announced a local disaster and forced conferences to be shut down for the first time in 34 years.

Four of North America’s major professional sports leagues—the National Hockey League (NHL), National Basketball Association (NBA), Major League Soccer (MLS) and Major League Baseball (MLB) —jointly declared on March 9 that they would all limit the media access to player accommodations (such as locker rooms) to control probable exposure.

Emergency Funding to Fight the COVID-19

COVID-19 pandemic has become a common international concern. Different countries are donating funds to fight against it [ 57 – 60 ]. Some of them are mentioned here.

China has allocated about 110.48 billion yuan ($15.93 billion) in coronavirus-related funding.

Foreign Minister Mohammad Javad Zarif said that Iran has requested the International Monetary Fund (IMF) of about $5 billion in emergency funding to help to tackle the coronavirus epidemic that has struck the Islamic Republic hard.

President Donald Trump approved the Emergency Supplementary Budget Bill to support the US response to a novel coronavirus epidemic. The budget plan would include about $8.3 billion in discretionary funding to local health authorities to promote vaccine research for production. Trump originally requested just about $2 billion to combat the epidemic, but Congress quadrupled the number in its version of the bill. Mr. Trump formally announced a national emergency that he claimed it will give states and territories access to up to about $50 billion in federal funding to tackle the spread of the coronavirus outbreak.

California politicians approved a plan to donate about $1 billion on the state’s emergency medical responses as it readies hospitals to fight an expected attack of patients because of the COVID-19 pandemic. The plans, drawn up rapidly in reaction to the dramatic rise in reported cases of the virus, would include the requisite funds to establish two new hospitals in California, with the assumption that the state may not have the resources to take care of the rise in patients. The bill calls for an immediate response of about $500 million from the State General Fund, with an additional about $500 million possible if requested.

India committed about $10 million to the COVID-19 Emergency Fund and said it was setting up a rapid response team of physicians for the South Asian Association for Regional Cooperation (Saarc) countries.

South Korea unveiled an economic stimulus package of about 11.7 trillion won ($9.8 billion) to soften the effects of the biggest coronavirus epidemic outside China as attempts to curb the disease exacerbate supply shortages and drain demand. Of the 11,7 trillion won expected, about 3.2 trillion won would cover up the budget shortfall, while an additional fiscal infusion of about 8.5 trillion won. An estimated 10.3 trillion won in government bonds will be sold this year to fund the extra expenditure. About 2.3 trillion won will be distributed to medical establishments and would support quarantine operations, with another 3.0 trillion won heading to small and medium-sized companies unable to pay salaries to their employees and child care supports.

The Swedish Parliament announced a set of initiatives costing more than 300 billion Swedish crowns ($30.94 billion) to help the economy in the view of the coronavirus pandemic. The plan contained steps like the central government paying the entire expense of the company’s sick leave during April and May, and also the high cost of compulsory redundancies owing to the crisis.

In consideration of the developing scenario, an updating of this strategy is planned to take place before the end of March and will recognize considerably greater funding demands for the country response, R&D and WHO itself.

Artificial Intelligence, Data Science and Technological Solutions Against COVID-19

These days, Artificial Intelligence (AI) takes a major role in health care. Throughout a worldwide pandemic such as the COVID-19, technology, artificial intelligence and data analytics have been crucial in helping communities cope successfully with the epidemic [ 61 – 65 ]. Through the aid of data mining and analytical modelling, medical practitioners are willing to learn more about several diseases.

Public Health Surveillance

The biggest risk of coronavirus is the level of spreading. That’s why policymakers are introducing steps like quarantines around the world because they can’t adequately monitor local outbreaks. One of the simplest measures to identify ill patients through the study of CCTV images that are still around us and to locate and separate individuals that have serious signs of the disease and who have touched and disinfected the related surfaces. Smartphone applications are often used to keep a watch on people’s activities and to assess whether or not they have come in touch with an infected human.

Remote Biosignal Measurement

Many of the signs such as temperature or heartbeat are very essential to overlook and rely entirely on the visual image that may be misleading. However, of course, we can’t prevent someone from checking their blood pressure, heart or temperature. Also, several advances in computer vision can predict pulse and blood pressure based on facial skin examination. Besides, there are several advances in computer vision that can predict pulse and blood pressure based on facial skin examination.

Access to public records has contributed to the development of dashboards that constantly track the virus. Several companies are designing large data dashboards. Face recognition and infrared temperature monitoring technologies have been mounted in all major cities. Chinese AI companies including Hanwang Technology and SenseTime have reported having established a special facial recognition system that can correctly identify people even though they are covered.

IoT and Wearables

Measurements like pulse are much more natural and easier to obtain from tracking gadgets like activity trackers and smartwatches that nearly everybody has already. Some work suggests that the study of cardiac activity and its variations from the standard will reveal early signs of influenza and, in this case, coronavirus.

Chatbots and Communication

Apart from public screening, people’s knowledge and self-assessment may also be used to track their health. If you can check your temperature and pulse every day and monitor your coughs time-to-time, you can even submit that to your record. If the symptoms are too serious, either an algorithm or a doctor remotely may prescribe a person to stay home, take several other preventive measures, or recommend a visit from the doctor.

Al Jazeera announced that China Mobile had sent text messages to state media departments, telling them about the citizens who had been affected. The communications contained all the specifics of the person’s travel history.

Tencent runs WeChat, and via it, citizens can use free online health consultation services. Chatbots have already become important connectivity platforms for transport and tourism service providers to keep passengers up-to-date with the current transport protocols and disturbances.

Social Media and Open Data

There are several people who post their health diary with total strangers via Facebook or Twitter. Such data becomes helpful for more general research about how far the epidemic has progressed. For consumer knowledge, we may even evaluate the social network group to attempt to predict what specific networks are at risk of being viral.

Canadian company BlueDot analyses far more than just social network data: for instance, global activities of more than four billion passengers on international flights per year; animal, human and insect population data; satellite environment data and relevant knowledge from health professionals and journalists, across 100,000 news posts per day covering 65 languages. This strategy was so successful that the corporation was able to alert clients about coronavirus until the World Health Organization and the Centers for Disease Control and Prevention notified the public.

Automated Diagnostics

COVID-19 has brought up another healthcare issue today: it will not scale when the number of patients increases exponentially (actually stressed doctors are always doing worse) and the rate of false-negative diagnosis remains very high. Machine learning therapies don’t get bored and scale simply by growing computing forces.

Baidu, the Chinese Internet company, has made the Lineatrfold algorithm accessible to the outbreak-fighting teams, according to the MIT Technology Review. Unlike HIV, Ebola and Influenza, COVID-19 has just one strand of RNA and it can mutate easily. The algorithm is also simpler than other algorithms that help to determine the nature of the virus. Baidu has also developed software to efficiently track large populations. It has also developed an Ai-powered infrared device that can detect a difference in the body temperature of a human. This is currently being used in Beijing’s Qinghe Railway Station to classify possibly contaminated travellers where up to 200 individuals may be checked in one minute without affecting traffic movement, reports the MIT Review.

Singapore-based Veredus Laboratories, a supplier of revolutionary molecular diagnostic tools, has currently announced the launch of the VereCoV detector package, a compact Lab-on-Chip device able to detect MERS-CoV, SARS-CoV and COVID-19, i.e. Wuhan Coronavirus, in a single study.

The VereCoV identification package is focused on VereChip technology, a Lab-on-Chip device that incorporates two important molecular biological systems, Polymerase Chain Reaction (PCR) and a microarray, which will be able to classify and distinguish within 2 h MERS-CoV, SARS-CoV and COVID-19 with high precision and responsiveness.

This is not just the medical activities of healthcare facilities that are being charged, but also the corporate and financial departments when they cope with the increase in patients. Ant Financials’ blockchain technology helps speed-up the collection of reports and decreases the number of face-to-face encounters with patients and medical personnel.

Companies like the Israeli company Sonovia are aiming to provide healthcare systems and others with face masks manufactured from their anti-pathogenic, anti-bacterial cloth that depends on metal-oxide nanoparticles.

Drug Development Research

Aside from identifying and stopping the transmission of pathogens, the need to develop vaccinations on a scale is also needed. One of the crucial things to make that possible is to consider the origin and essence of the virus. Google’s DeepMind, with their expertise in protein folding research, has rendered a jump in identifying the protein structure of the virus and making it open-source.

BenevolentAI uses AI technologies to develop medicines that will combat the most dangerous diseases in the world and is also working to promote attempts to cure coronavirus, the first time the organization has based its product on infectious diseases. Within weeks of the epidemic, it used its analytical capability to recommend new medicines that might be beneficial.

Robots are not vulnerable to the infection, and they are used to conduct other activities, like cooking meals in hospitals, doubling up as waiters in hotels, spraying disinfectants and washing, selling rice and hand sanitizers, robots are on the front lines all over to deter coronavirus spread. Robots also conduct diagnostics and thermal imaging in several hospitals. Shenzhen-based firm Multicopter uses robotics to move surgical samples. UVD robots from Blue Ocean Robotics use ultraviolet light to destroy viruses and bacteria separately. In China, Pudu Technology has introduced its robots, which are usually used in the cooking industry, to more than 40 hospitals throughout the region. According to the Reuters article, a tiny robot named Little Peanut is distributing food to passengers who have been on a flight from Singapore to Hangzhou, China, and are presently being quarantined in a hotel.

Colour Coding

Using its advanced and vast public service monitoring network, the Chinese government has collaborated with software companies Alibaba and Tencent to establish a colour-coded health ranking scheme that monitors millions of citizens every day. The mobile device was first introduced in Hangzhou with the cooperation of Alibaba. This applies three colours to people—red, green or yellow—based on their transportation and medical records. Tencent also developed related applications in the manufacturing centre of Shenzhen.

The decision of whether an individual will be quarantined or permitted in public spaces is dependent on the colour code. Citizens will sign into the system using pay wallet systems such as Alibaba’s Alipay and Ant’s wallet. Just those citizens who have been issued a green colour code will be permitted to use the QR code in public spaces at metro stations, workplaces, and other public areas. Checkpoints are in most public areas where the body temperature and the code of individual are tested. This programme is being used by more than 200 Chinese communities and will eventually be expanded nationwide.

In some of the seriously infected regions where people remain at risk of contracting the infection, drones are used to rescue. One of the easiest and quickest ways to bring emergency supplies where they need to go while on an epidemic of disease is by drone transportation. Drones carry all surgical instruments and patient samples. This saves time, improves the pace of distribution and reduces the chance of contamination of medical samples. Drones often operate QR code placards that can be checked to record health records. There are also agricultural drones distributing disinfectants in the farmland. Drones, operated by facial recognition, are often used to warn people not to leave their homes and to chide them for not using face masks. Terra Drone uses its unmanned drones to move patient samples and vaccination content at reduced risk between the Xinchang County Disease Control Center and the People’s Hospital. Drones are often used to monitor public areas, document non-compliance with quarantine laws and thermal imaging.

Autonomous Vehicles

At a period of considerable uncertainty to medical professionals and the danger to people-to-people communication, automated vehicles are proving to be of tremendous benefit in the transport of vital products, such as medications and foodstuffs. Apollo, the Baidu Autonomous Vehicle Project, has joined hands with the Neolix self-driving company to distribute food and supplies to a big hospital in Beijing. Baidu Apollo has also provided its micro-car packages and automated cloud driving systems accessible free of charge to virus-fighting organizations.

Idriverplus, a Chinese self-driving organization that runs electrical street cleaning vehicles, is also part of the project. The company’s signature trucks are used to clean hospitals.

This chapter provides an introduction to the coronavirus outbreak (COVID-19). A brief history of this virus along with the symptoms are reported in this chapter. Then the comparison between COVID-19 and other plagues like seasonal influenza, bird flu (H5N1 and H7N9), Ebola epidemic, camel flu (MERS), swine flu (H1N1), severe acute respiratory syndrome, Hong Kong flu (H3N2), Spanish flu and the common cold are included in this chapter. Reviews of online portal and social media like Facebook, Twitter, Google, Microsoft, Pinterest, YouTube and WhatsApp concerning COVID-19 are reported in this chapter. Also, the preventive measures and policies enforced by WHO and different countries such as China, Italy, Iran, South Korea, France, Germany and the United States for COVID-19 are included in this chapter. Emergency funding provided by different countries to fight the COVID-19 is mentioned in this chapter. Lastly, artificial intelligence, data science and technological solutions like public health surveillance, remote biosignal measurement, IoT and wearables, chatbots and communication, social media and open data, automated diagnostics, drug development research, robotics, colour coding, drones and autonomous vehicles are included in this chapter.

March 2024 Professional Development Classes

DateLocationTopicTimeCost

March 2

Watertown

: The Community Resiliency Model trains community members to not only help themselves but to help others within their wider social network. The primary focus of CRM is to educate individuals about the biology and neurophysiology of trauma, stress and resilience as well as teach simple biologically based wellness skills, which can help re-set and stabilize the nervous system. Through CRM, individuals learn to read sensations connected to their well-being, which TRI calls the “Resilient Zone”. CRM’s goal is to help create “trauma-informed” and “resiliency-informed and -focused” communities that share a common understanding of the impact of trauma and chronic stress on the nervous system and how resiliency can be restored or increased using this skills-based approach. (All-Age Focused) (PW #3 Guidance and Behavior Management)

9 a.m.- 4 p.m.

$0

March 5

Online

Amidst the busy and intense times of caring for children, warm and welcoming interactions are key to keeping the peace and helping everyone feel safe and loved. Review why this is so important and learn specific ways to put it into practice. (All-Age Focused) (PW #9 Interpersonal Communication and Relationships)

6:30-8 p.m.

$0

March 7

Huron

This American Heart Association certified course teaches Heartsaver basic Adult, Child and Infant CPR skills such as performing a head tilt-chin lift, giving compressions and breaths and basic AED use. (PW #16 CPR/First Aid)

6- 9:30 p.m.

$0*

March 13

Online

Caregivers play an important role in providing a safe, stimulating and developmentally appropriate environment for young children. Learn about the ten things every child needs to grow and develop. (Infant-Toddler Focused) (PW #12 Age-Appropriate Planning)

1:30- 2:30 p.m.

$0

March 18

Brookings

This American Heart Association certified course teaches Heartsaver basic Adult, Child and Infant CPR skills such as performing a head tilt-chin lift, giving compressions and breaths and basic AED use. (PW #16 CPR/First Aid)

6- 9:30 p.m.

$0*

March

Online

No Shame in Addressing Mental Health: How Can I Support My Colleagues? Mental Health challenges are on the rise, as much as 80 percent since the COVID-19 pandemic. We will discuss some ways, as a director, you can support your employees, coworkers and colleagues. (PW #8 Program Management and Regulation)

11 a.m.- noon

$0

March 21

Online

New Class Topic in 2024! Learn simple skills to strengthen your mental wellness, regulate your nervous system and apply to your daily life in this fun, interactive two-hour Community Resiliency Model workshop! (All-Age Focused) (PW #3 Guidance and Behavior Management)

6:30- 8:30 p.m.

$0

March 21

Online

: New Class Topic in 2024! Teaching young children can bring great joy and satisfaction as well as tremendous stress. Teachers who feel stressed, tired and overwhelmed are at risk for burnout and are challenged to provide high-quality care. The connection between teacher well-being and children’s healthy development is explored in this session that focuses on adult resilience. Resilience is defined as “the ability to recover from or adjust easily to misfortunate or change.” A resilient individual experiences challenges, but has learned the skills, habits and behaviors to buffer these risks and move forward. In this session, participants will learn about four research-based areas that are essential for adult resilience: (1) Healthy relationships; (2) Self-regulation; (3) Initiative and (4) Internal Beliefs. These four areas of resilience (called protective factors) are examined and strategies shared. Participants will walk away learning how to incorporate small changes into their daily routines that emphasize self-care. Register:

6:30- 8:30 p.m.

$0

March 23

Watertown

New Class Topic in 2024! An early childhood and school-age education curriculum that builds on children’s sense of wonder about nature and invites them to explore wildlife and the world around them. Through a wide range of activities and experiences, provides an early foundation for developing positive impressions about the natural world and lifelong social and academic skills. Participants can attend one or both sessions. (Preschool-School Age Focused) (PW #11 Learning Environments) Participant workbooks may be limited to one per program.

9 a.m.- noon

$0

March 26

Huron

New Class Topic in 2024 In this class, you will learn how sensory input supports infant and toddler learning and development. Different sensory activities will be explored and you will be able to create a sensory bin to take back to your program. (PW #12 Age-Appropriate Planning)

6:30- 8 p.m.

$0

March 28

Online

Do your transitions feel stressful and chaotic? Discover how transitions can trigger children's challenging behaviors and by reducing transitions, you will have more time for meaningful activities and interactions. (All-Age Focused) (PW #3 Guidance and Behavior Management)

1:30- 2:30 p.m.

$0

*CPR is $50 unless working in a registered or licensed childcare program

Future Shines Bright for the Class of 2024

Published date.

Story by: Sara Bock  /  [email protected] ,  Amanda Rubalcava  /  [email protected]

Photos by: Erik Jepsen

Article Content

As a stunning fireworks display lit up the night sky over RIMAC Field, visible emotions of pride, elation and awe appeared on the illuminated faces of the thousands of Class of 2024 graduates who stood below, necks craned, soaking in every single moment of this milestone celebration.  

June 15 marked an All Campus Commencement of “firsts” for UC San Diego: the first major commencement ceremony held at night, and the first time the university selected not one, but eight outstanding student speakers, each of whom delivered words of inspiration to their fellow graduates via video.

Chancellor Pradeep K. Khosla shared uplifting opening remarks, emphasizing the remarkable resilience demonstrated by this year’s graduates amid the “seismic events”—a global pandemic, devastating wars, struggles for civil rights, the impacts of climate change and more—that have defined their most formative years.

“Graduates, you have risen to meet every challenge,” Khosla said as he addressed the crowd. “Now, as you move forward in your lives and careers, keep building that capacity to bounce back, to be flexible, to adapt and to make the best of each situation. To learn continuously, and sometimes pivot and start anew.”

Climate advocate and former U.S. Vice President Al Gore delivered this year’s keynote address, which elicited a standing ovation from the crowd. Speaking to the tremendous contributions UC San Diego has made to humanity’s chances for success in resolving the climate crisis, Gore called on the university’s newly minted graduates to employ their talents and skills to help solve the climate crisis in whatever walk of life they choose to pursue.

“In this moment, we represent the brightest thinkers, innovators and dreamers UC San Diego has ever produced.” 

- Keanu Sina Nazemi '24, Student Speaker

With messages that touched on themes ranging from navigating their first year of college in an online setting to finding common ground with one another amid the current conflicts and crises in the world, this year’s eight student speakers shared their insights in an impactful video compilation. This new approach allowed Kole Gregory Kistler, Mineh Balushian Haftevani, Adamari Martinez, Qui-Shawn Tran, Keanu Sina Nazemi, Jiayi Liang, Onyekachi Samuel Ezeokeke and Bindu Priyanka Achalla to reflect on their own personal stories and acknowledge the collective journey of the Class of 2024. Many of this year's graduates missed out on a traditional high school graduation experience due to the pandemic.

“I don’t know of any university community anywhere in the world that has made greater contributions to climate science and to the awareness necessary to solve the climate crisis than UC San Diego and Scripps Institution of Oceanography.”

- Former U.S. Vice President Al Gore

"The past four years have been memorable, filled with new experiences and new friends. I'm glad to be able to end it all on a good note."

- Onyekachi Samuel Ezeokeke '24, Student Speaker

"The ceremony was an amazing experience. I didn't expect the fireworks at all! It felt very rewarding—like I am coming into the world again, fresh and ready to go."

- Ruslan Bodelan '24

After the firework show, proud family members and friends reunited with their new graduates, celebrating not just the culmination of academic achievements but also the shared journey made possible through the strength of community.

Ian Lutz, who received his degree in chemical engineering, was accompanied by his family, who shook pom-poms in the air as they cheered his successes. They beamed with pride, describing their excitement level as “1,000.”

"I'm continuing here for another year at UC San Diego to get my master's degree in chemical engineering," said Lutz, expressing his gratitude for his favorite professors who mentored him and helped him reach this milestone.

Chloe Riveros, who received her degree in clinical psychology, was lifted into the air by her big brothers, who shared in the excitement of her graduation. The oldest sibling in her family and the first to graduate from college, Riveros was joined in celebration by her mother, father, grandmother, aunt and boyfriend.

“It feels awesome, and I'm just ready for the next chapter of my life,” said Riveros, who plans to move abroad to Mexico to complete clinical work. 

"Coming out of the pandemic with no high school graduation, this is a big win—for us and for her."

- Stephanie Riveros, mother of Chloe Riveros '24

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    The student or a family member had COVID-19 or suffered other illnesses due to confinement during the pandemic. The student suffered from a lack of internet access and other online learning challenges. Students who dealt with problems registering for or taking standardized tests and AP exams. Jeff Schiffman of the Tulane University admissions ...

  16. Introduction to COVID-19: methods for detection, prevention, response

    This course provides a general introduction to COVID-19 and emerging respiratory viruses and is intended for public health professionals, incident managers and personnel working for the United Nations, international organizations and NGOs. As the official disease name was established after material creation, any mention of nCoV refers to COVID ...

  17. Report Writing on COVID-19 for Students

    Sample Report on COVID-19 in India for Students. The spread of COVID-19 in India began with the first case being reported in Kerala on January 30, 2020. In a year's time, more than twenty-eight million people were tested positive for COVID. Around five million people - the highest recorded number of diagnosed cases - were from Maharashtra ...

  18. PDF The Impact of Covid-19 on Student Experiences and Expectations ...

    variation in the e ects of COVID-19 across students. In terms of labor market expectations, on average, students foresee a 13 percentage points decrease in. the probability of. on, a reduction of 2 percent in their reservation wages, a. d a2.3 percent decrease in their expected earn. ID-19 demonstrate that stude.

  19. An Introduction to COVID-19

    A novel coronavirus (CoV) named '2019-nCoV' or '2019 novel coronavirus' or 'COVID-19' by the World Health Organization (WHO) is in charge of the current outbreak of pneumonia that began at the beginning of December 2019 near in Wuhan City, Hubei Province, China [1-4]. COVID-19 is a pathogenic virus. From the phylogenetic analysis ...

  20. Coronavirus Essays: Examples, Topics, & Outlines

    COVID-19 Coronavirus. Abstract. First appearing in China in late 2019, the novel Coronavirus COVID-19 has become the most significant global pandemic event in a century. As of October 28, 2020 the total number of cases worldwide was 44 million with 1.17 million deaths. The United States has had an extremely politicized response to the virus ...

  21. Coronavirus Disease (COVID-19): Symptoms, Causes & Prevention

    COVID-19 is caused by the SARS-CoV-2 virus. COVID-19 can cause mild to severe respiratory illness, including death. The best preventive measures include getting vaccinated, wearing a mask during times of high transmission, staying 6 feet apart, washing hands often and avoiding sick people. Contents Overview Symptoms and Causes Diagnosis and ...

  22. COVID-19 Coronavirus Essay

    View Full Essay. COVID-19 Coronavirus. Abstract. First appearing in China in late 2019, the novel Coronavirus COVID-19 has become the most significant global pandemic event in a century. As of October 28, 2020 the total number of cases worldwide was 44 million with 1.17 million deaths. The United States has had an extremely politicized response ...

  23. Oswaal CBSE Question Bank Class 9 Sanskrit ...

    Oswaal CBSE Question Bank Class 9 Sanskrit, Chapterwise and Topicwise Solved Papers For 2025 Exams 210. by Oswaal Editorial Board. View More. Add to Wishlist. Oswaal CBSE Question Bank Class 9 Sanskrit, Chapterwise and Topicwise Solved Papers For 2025 Exams 210. by Oswaal ...

  24. March 2024 Professional Development Classes

    9 a.m.- noon. $0. March 26. Huron. Make It, Take It -Infant and Toddler Sensory Bins: New Class Topic in 2024 In this class, you will learn how sensory input supports infant and toddler learning and development. Different sensory activities will be explored and you will be able to create a sensory bin to take back to your program.

  25. A Short Essay On The Virus Called CoVID-19

    The Current Status of the CoVID-19 Pandemic. CoVID-19 started infecting people in the city of Wuhan, China in mid-December of 2019. Within a month, more than ten thousand people were infected and ...

  26. Future Shines Bright for the Class of 2024

    Future Shines Bright for the Class of 2024. June 20, 2024. Story by: Sara Bock / [email protected] , Amanda Rubalcava / [email protected]. Photos by: Erik Jepsen. As a stunning fireworks display lit up the night sky over RIMAC Field, visible emotions of pride, elation and awe appeared on the illuminated faces of the thousands of Class of 2024 ...