Question

which virus is responsible for Covid-19 ?
a) SARS-Cov-2
b)SARS-COV-1
c)NL-63
d)MERS-COV​

Answer 1

Answer:

Coronavirus disease 2019 (COVID-19) is a contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was identified in Wuhan, China, in December 2019.The disease has since spread worldwide, leading to an ongoing pandemic.

Explanation:

Answer- A) SARS-Cov-2

Answer 2

Answer:

(SARS-CoV-2)

Explanation:

Coronavirus disease 2019 (COVID-19) is a contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was identified in Wuhan, China, in December 2019.[7] The disease has since spread worldwide, leading to an ongoing pandemic.[8]

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