Experts explain what’s making BA.2 omicron subvariant more contagious than the original
[ad_1] SAN FRANCISCO (KGO) — There’s a new “subvariant” of the omicron variant that’s been spreading across Europe and the U.S. Preliminary data shows it’s more contagious than omicron. Scientist have named it BA.2 a variant that’s closely related to the original omicron strain. “In Denmark where it’s sort of taken over it looks like […]
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