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COVID’s New ‘FLiRT’ Variants—What To Know As Experts Fear Summer Surge
New coronavirus variants dubbed “FLiRT” are circulating the world and growing dominant in the U.S., and although cases and deaths are on a decline, some experts worry these ...
Forbes
2 日前
Could FLiRT Variants Cause Another Covid-19 Surge?
Since the Covid-19 pandemic began, the virus has undergone genetic changes—or mutations—as the number of human infections has increased. The KP.2 variant
Forbes
3 日前