What’s the new Omicron XE variant and should I be worried?

Hasan

New member
What’s the new Omicron XE variant and should I be worried? Omicron has since continued to evolve to have multiple different lineages, or genetically related subvariants. This includes the original Omicron BA.1 (B.1.1.529) and also BA.2 and BA.3
 
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