What to know about BA.2, the newest COVID-19 omicron variant
[ad_1] As coronavirus case numbers in the U.S. show early signs of tapering, scientists are keeping a watchful eye on a newly identified version of the omicron variant, nicknamed “stealth omicron,” that is driving new outbreaks in parts of Europe. The culprit is a “subvariant” of the omicron variant, which means it’s closely related to omicron […]
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