The new XFG COVID variant, aka "Stratus," is spreading rapidly in the U.S. as cases rise. Here's what to know about the symptoms of the newly dominant strain.

Central Texas doctor's offices and care centers have noticed the annual summer COVID-19 spike in cases has been happening in ...

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

A new COVID-19 variant, Stratus (XFG), has been detected in Arizona and is spreading globally. Stratus is a descendant of the ...

The “razor blade sore throat” was a common symptom when the variant cropped up in China, WebMD reported and has been found in cases worldwide.

A new COVID-19 variant spreading in some parts of the world has been nicknamed "razor blade throat" because of its painful symptoms. Dr. Quan with Valleywise Health joined AZAM to discuss what you ...

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

A new COVID variant is causing people to experience such severe sore throats that they say it feels like swallowing razor blades.