The Johns Hopkins Bloomberg School of Public Health reports that “FLiRT” is being used to describe “a whole family of different variants – including KP.2, JN1.7 and any other variants starting with KP ...
The XFG variant of the severe acute respiratory syndrome coronavirus 2 as continued to spread as the U.S. heads into peak Summer travel season. (Photo by I RYU/VCG via Getty Images) There’s another ...