Question

what is covid 19?
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Answer 1

Explanation:

Coronaviruses (CoV) are a large family of viruses that cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). A novel coronavirus (nCoV) is a new strain that has not been previously identified in humans.

Answer 2

Answer:

covid-19 is a virus from SARS family.full form of covid-19 is corona virus disease which is found at December 31st 2019 at Hubei city of China.