COVID-19, XEC

And, according to the UK Health Security Agency (UKHSA), the XEC strain of coronavirus has been spreading in the UK. XEC ...
The dominant strain of the COVID-19 virus in Arizona right now is a variant called KP.3.1.1, which is part of the FLiRT group ...
The new strain is tipped to become dominant this winter and experts are monitoring its progress. But what is different about ...
The CDC's Nowcast data tracker, which displays COVID-19 estimates and projections for two-week periods, reflected that the KP ...