About the disease
Coronavirus is a kind of virus that causes an respiratory illness.
In early 2020 after an outbreak in China, WHO identified SARS-CoV-2 as a new type of coronavirus and declared as panedemic. This outbreak quickly spread around the world.
COVID-19 affects your upper respiratory tract (sinuses, nose, and throat) or lower respiratory tract (windpipe and lungs). Spread of the virus is mainly through person-to-person contact. Infection can be mild in Most of the patients and it can be deadly in some other.