As the coronavirus that causes COVID-19 continues to evolve, a new variant known as NB.1.8.1 or nimbus has people complaining about one particularly unpleasant symptom: a severe sore throat.

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.

A new COVID-19 strain, referred to as NB.1.8.1 or "Nimbus," first appeared in the U.S. sometime near the end of April and is currently the dominant variant in the U.S. The new variant is said to be ...

The Nimbus variant of COVID-19 is on the rise, as many have reported a painful symptom they’re calling “razor blade throat.” If you have a severe sore throat, it’s important to get tested to rule out ...

If you feel ill but your symptoms are only above the neck — a stuffy nose, a bit of a sore throat — you could just have a ...

Whether it's a dull ache when you swallow or a burning pain that won't quit, having a sore throat is never pleasant. But ...

WASHINGTON -- President Joe Biden's "symptoms continue to improve significantly," following his Covid-19 diagnosis Thursday, the President's physician wrote in a Sunday letter. Biden's "predominant ...

The latest COVID-19 variant that is causing a rise in cases in the United States is described by health experts as having a painful new symptom. Referred to as Nimbus, variant NB.1.8.1 accounts for 43 ...