CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” sore throat and is considered a “variant under monitoring” by the World ...

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

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.

The latest subvariants of the coronavirus don't "get inside the body as much as the earlier variants." Read more: COVID 'razor blade throat' rises as new subvariant spreads in California ...

Respiratory infections, including the flu and COVID-19, are known to surge during the winter due to weather conditions and people spending more time indoors. But medical professionals report a simi… ...

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.

Cases of COVID-19 are rising once again across the country. Only one state, Montana, is considered likely declining, with the remaining 23 states either not changing or not estimated, according to ...

Cases of COVID-19 are rising once again across the country. Only one state, Montana, is considered likely declining, with the remaining 23 states either not changing or not estimated, according to the ...

A Covid variant nicknamed “razor blade throat” is fueling an uptick in cases across more than half the country, catching many Americans off guard during what’s typically a quieter season for ...