CBSE BOARD XII, asked by BornitaChakravarty, 7 months ago

Introduction of covid-19

Answers

Answered by dhruvmathuria522

4

Answer:

covid 19 is a virus originated in the city of wuhan in china

Explanation:

it is upgraded form of SARS virus
it causes respiratory problems
capsid is present in corona virus
to avoid it, one must maintain social distance and wear mask.
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