Omicron B2 Variant Latest News. Cases of the omicron variant are on the decline in u.s. Although experts are unsure about its effects, they know that it is spreading.


Omicron B2 Variant Latest News

The same happened with omicron, which includes the lineages ba.1, ba.2, ba.3 and. The rapid surge in the prevalence of ba.2 in multiple countries suggests that this variant is more contagious than ba.1.

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