Question

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What do you mean by COVID - 19​

Answer 1

Answer:

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.'

Answer 2

Answer:

it is a virus which also came some years ago