The new COVID-19 version – Omicron BA.4.6 – is a descendant of omicron’s BA.4 version. London:…
Tag: Omicron BA.4.6
Covid Alert! Another new version is circulating. BA.4.6. 10 things to know about
LONDON: A subtype of Omicron COVID, BA.4.6, which is rapidly gaining traction in the US, has…