What to know about the BA.2 subvariant of the omicron variant Scientists have new evidence…
Tag: BA.2
Greek health authorities have pointed out two cases of the Omicron sub-variant BA.2 in the…
What to know about the BA.2 subvariant of the omicron variant Scientists have new evidence…
Greek health authorities have pointed out two cases of the Omicron sub-variant BA.2 in the…