Question

A detailed analysis report of all strains of COVID-19 grouped as per the strain discovery of various countries ?​

Answer 1

Answer:

detailed analysis of covid-19 coronavirus is divided into three categories first for the older one second for the middle ones and third which is coming is for younger children

Explanation:

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Answer 2

Answer:

All viruses, including SARS-CoV-2, the virus that causes COVID-19, change over time. Most changes have little to no impact on the virus’ properties. However, some changes may affect the virus’s properties, such as how easily it spreads, the associated disease severity, or the performance of vaccines, therapeutic medicines, diagnostic tools, or other public health and social measures.

Explanation:

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