39.‘BA.1, BA.2 and BA.3’ are the sub-lineages of which Covid Variant? [A] Alpha [B] Gamma [C] Delta [D] Omicron Show Answer

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Dileep Vishwakarma

1 year ago

According to reports, the Delta variation of Coronavirus comprises around 200 sub-variants, while the Omicron variant has BA. 1, BA. 2, BA. 3, and B.

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