So far, 15 U.S. states have positive Nimbus cases, including Rhode Island, New York, Vermont, and Massachusetts.

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

A new COVID variant called NB.1.8.1, aka Nimbus, is spreading in the U.S. and causing an incredibly painful sore throat, ...

The COVID-19 Nimbus variant is on the rise in the U.S. as many report a painful symptom known as "razor blade throat." If you ...

COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring 'razor ...

Patients are reporting a "razor blade throat" symptom — potentially due to the new "Nimbus" COVID variant — in which their ...

A new COVID-19 variant may be causing “razor blade” sore throats in people who get it. The Nimbus variant is driving a rise ...

What to know about the COVID variant, detected in airport screenings in Washington state, that may cause ‘razor blade’ sore ...

Patients and doctors say the latest COVID-19 variant spreading in the U.S. in some cases causes a sore throat so painful it ...

A new symptom of COVID-19 is causing severe throat soreness for patients. B-2 stealth bombers appear to be on the move hours ...

A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about "razor blade throat." ...

Painful sore throats have been a common symptom of previous COVID strains, but Nimbus is gaining attention for what some ...