Biology, asked by ppksangeetha7, 3 days ago

what is meant by covid19?

Answers

Answered by afreen123454
2

Answer:

Covid-19 is a virus that came from china and has spread in whole world

Explanation:

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Answered by nihalbatra2
1

Answer:

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.

Explanation:

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