Another COVID-19 variant is on the rise this fall, hot on the heels of a massive summer surge of the virus. The variant, ...
"This does appear to be the next variant." He added that it "is just getting started now." XEC is a rearrangement of two little-discussed preexisting variants: KS.1.1 and KP.3.3. In the U.S., the ...
Covid seems to be rising again with a new and more contagious variant -- XEC -- spreading rapidly across 15 countries. First detected in Germany in June, XEC is a combination of the KS.1.1 and KP.3.3 ...