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 NB.1.8.1 "Nimbus" COVID variant is causing razor-blade sore throats and now makes up nearly 37% of U.S. cases. Learn ...

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 ...

Nimbus is another Omicron subvariant that is known for causing typical COVID symptoms, including an extremely sore throat.

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

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 ...

A new COVID-19 variant, nicknamed Nimbus, is rising around the world — including in California — and known for giving “razor ...

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

COVID-19 variants are back in the news as a fresh variant of the virus is on the rise in the eastern Mediterranean, Southeast ...

Nicknamed “Nimbus,” the new subvariant NB.1.8.1 has been described in news reports in China as having more obvious signs of ...

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

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