One of the strains is said to cause people to feel as though there are razor blades in their throat, according to the CDC.

CDC tracks rising COVID cases in 45 states; NB.1.8.1 “Nimbus” leads U.S. infections while severe illness remains low.

The percentage of emergency department visits in the state due to COVID-like illnesses has gone up for five consecutive weeks ...

Despite an uptick in recent cases, the number of COVID-19 hospitalizations and deaths is just about at new lows, according to ...

The COVID-19 variant that may be driving a recent rise in cases in some parts of the world earned a new nickname: "razor blade throat" COVID.