what are the causes of covid19 I have to answer it in 2 pages
Answers
COVID-19 is thought to spread mainly through close contact from person to person, including between people who are physically near each other (within about 6 feet). People who are infected but do not show symptoms can also spread the virus to others. Cases of reinfection with COVID-19 have been reported but are rare. We are still learning about how the virus spreads and the severity of illness it causes.
COVID-19 spreads very easily from person to person
How easily a virus spreads from person to person can vary. The virus that causes COVID-19 appears to spread more efficiently than influenza but not as efficiently as measles, which is among the most contagious viruses known to affect people.
COVID-19 most commonly spreads during close contact
People who are physically near (within 6 feet) a person with COVID-19 or have direct contact with that person are at greatest risk of infection.
When people with COVID-19 cough, sneeze, sing, talk, or breathe they produce respiratory droplets. These droplets can range in size from larger droplets (some of which are visible) to smaller droplets. Small droplets can also form particles when they dry very quickly in the airstream.
Infections occur mainly through exposure to respiratory droplets when a person is in close contact with someone who has COVID-19.
Respiratory droplets cause infection when they are inhaled or deposited on mucous membranes, such as those that line the inside of the nose and mouth.
As the respiratory droplets travel further from the person with COVID-19, the concentration of these droplets decreases. Larger droplets fall out of the air due to gravity. Smaller droplets and particles spread apart in the air.
With passing time, the amount of infectious virus in respiratory droplets also decreases.
COVID-19
Year 1 After Covid-19 Essay Contest in India: 500 submissions already received
15/05/20203 min
Share this article
The unprecedented COVID-19 pandemic spread rapidly across nations and country after country responded with lockdowns, making about 1.5 billion students globally remain at home.
Under these circumstances, and in order to engage students in a constructive reflection on current and forthcoming challenges, UNESCO and Takhte have organized a rolling essay contest entitled ‘Year 1 AC (After Coronavirus): Pan India Online Essay Contest 2020’. Children (aged 11–14 years) and youth (aged 15–24 years) have been invited to unleash the power of writing to combat isolation and stimulate creativity.
During the first month since its launch, hundreds of young participants from across 24 states in India shared their meaningful and provoking thoughts through their essays. As of mid-May, more than 500 submissions were received, from children and youth, ranging from 11 to 24 years. Participants - notably young women accounting for over 67% of the submissions under the Youth category, have voiced their concerns about life after the coronavirus, especially on gender roles and stereotypes.
The contest has captured Indian young people’s desire to express their thoughts during this period, visualizing the future they would like to build after the coronavirus fades away.
Following a thorough screening process, 35 winning essays have been showcased through the UNESCO website and social media channels. Each of the essays has something new and important to say. Here is what some of the young writers had to say.
The lockdown has made us appreciate our parents, who usually work day and night to fulfill our reasonable (and unreasonable) demands and never complain. Spending more time with them gave us an opportunity to understand them and to learn what quality time is.
