CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” ...

The XFG strain, nicknamed “Stratus,” is the predominant variant currently circulating. It has been on the rise since May in ...

COVID-19 rates in the Southwestern United States reached 12.5% — the highest in the nation. It comes as California students ...

It's not what we might expect but it is possible to get the sniffles, or worse, in the summer. New data from the U.S. shows ...

COVID-19 cases are rising across the United States, driven by new variants Stratus (XFG) and Nimbus (NB.1.8.1). While Stratus ...

Por DEVI SHASTRICalor de verano, diversión al aire libre… ¿y síntomas de resfriado? Es posible que estos tres elementos no ...

The FDA has now granted an emergency use authorization for the first non-prescription, over-the-counter COVID-19 test kit for home use.

The COVID pandemic likely began when the virus jumped from animals to humans, and didn’t start in a lab. But false narratives continue to circulate.

Novel Coronavirus (COVID-19) : Coronavirus : The explosive rise in cases of coronavirus infection is of concern worldwide. Stay up-to-date here.