Study Corona Part 2 – COVID-19 is a new disease, caused by a newly discovered coronavirus that has not previously been seen in humans.

What is Covid-19?

COVID-19 is a new disease, caused by a newly discovered coronavirus that has not previously been seen in humans.

Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment.  Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.


The outbreak was first identified in Wuhan, Hubei, China, in December 2019. The World Health Organization (WHO) declared the outbreak to be a Public Health Emergency of International Concern on 30 January 2020 and recognized it as a pandemic on 11 March.

What is a Pandemic?

A pandemic (Derived from Greek word “Pandemos”. ‘Pan’ means ‘all’ and ‘demos’ means ‘people’) is an epidemic of disease that has spread across a large region, for instance multiple countries, continents or worldwide, affecting a substantial number of people. 

What is an Epidemic?

An epidemic (Derived from Greek word, “Epidemos” . ‘Epi’ means ‘upon or above’ and ‘demos’ means ‘people’ ) is the rapid spread of disease to a large number of people in a given population within a short period of time.

More to come in ‘Part 3’.

Thank you for viewing! please like, share and sign up with email to show your continued support.


Published by KRrenjith

I am an individual trying to harness nature and technology to benefit each other. Spiritualist to mind, body and soul. Live life to it's extent with keeping harmony among all life forms of mother nature. With the understanding that, the major principle of life is to, "Think Humane!". As human form is the most wonderful creation of nature. Let's cherish it and spread the happiness to all forms of living beings.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

%d bloggers like this: