Question

What is Corona??????????​

Answer 1

corona is a strain of virus which causes respiratory problems in humans.

it first decrease our immunity by killing our cells and then cause lung infection and results in decrease in amount of oxygen

Answer 2

$\huge\blue{\mid{\fbox{\tt{Answer✿࿐}}\mid}}$

Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.

Most people who fall sick with COVID-19 will experience mild to moderate symptoms and recover without special treatment.

COVID-19 is a disease caused by a new strain of coronavirus. 'CO' stands for corona, 'VI' for virus, and 'D' for disease. Formerly, this disease was referred to as '2019 novel coronavirus' or '2019-nCoV.'