The BF.7 is an abbreviated form for BA.5.2.1.7. It is a sub-lineage of the BA.5 Omicron variant. The BF.7 variant is reportedly more …
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The BF.7 is an abbreviated form for BA.5.2.1.7. It is a sub-lineage of the BA.5 Omicron variant. The BF.7 variant is reportedly more …
source