Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of ...

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 ...

As you plan activities for the upcoming July 4 holiday, health experts say to be aware of a new Covid-19 variant that could ...

From a persistent sore throat that feels like razor blades to severe muscle aches, discover some unusual signs of the new ...

US Navy warships picked up multiple new Iranian ballistic missile kills in the latest defense of Israel ...

What is razor blade throat? Learn more about the symptoms of NB.1.8.1, the new COVID variant.

It's related to the omicron variant and is spreading in the U.S. now, causing more than 40% of Covid-19 cases.

“Razor blade sore throat” has been reported as a symptom of Covid Nimbus by doctors and medical professionals internationally ...

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

Alarmingly, scientists have recently discovered a new coronavirus variant in China, named HKU5-CoV-2, which they say is only a small mutation away from being able to infect humans. So, Covid-19, our ...

A new COVID-19 variant, NB.1.8.1 - nicknamed "Nimbus" - is rapidly emerging as one of the most common strains in the U.S.

Coronavirus is making a comeback in Ireland with 180 new cases reported recently, driven in part by the fast-spreading Nimbus ...