Question

what is the casual organism of corona virus​

Answer 1

Answer:

The new decade of the 21st century (2020) started with a deadly coronavirus disease 2019 (COVID-19) pandemic caused by a novel coronavirus (SARS-CoV-2) in Wuhan, China

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel severe acute respiratory syndrome coronavirus. It was first isolated from three people with pneumonia connected to the cluster of acute respiratory illness cases in Wuhan. All structural features of the novel SARS-CoV-2 virus particle occur in related coronaviruses in nature.

Explanation:

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