The BF.7 mutation is a sub-lineage of Omicron’s BA.5 that’s believed to be causing the current surge of infection and death ripping through China.
A Winter Mutant Wave in China is Globe-Trotting
Tag: Mutant
A Mutant Emerges in the Second Wave
Highly contagious with multiple clusters in several countries that include severe infections in younger patients with no underlying condition.
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