A new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading rapidly in the United States, CDC data show. What to know ...

The WHO has designated NB.1.8.1, sometimes referred to as Nimbus, as a Variant Under Monitoring (VUM). It is a descendant of ...

The new COVID-19 variant NB.1.8.1, or "Nimbus," is rapidly spreading globally, causing a severe sore throat alongside ...

Health authorities continue to advise standard precautions such as maintaining physical distance, following respiratory ...

A new variant of Covid-19 is drawing global attention, not just for its rapid spread but also for its painfully sharp ...

Learn about the new COVID variant, NB.1.8.1, and find out what health officials are saying about its spread this summer.

A new COVID variant - NB 1.8.1 - is in New Jersey. Parents can take steps to protect their children from COVID this summer.

The UK Health Security Agency (UKHSA) announced this week that NB.1.8.1 has so far only been detected in small numbers within ...

Health experts have warned that cases of a new COVID-19 variant are on the rise around the world. Covid NB.1.8.1 is a variation of the XDV.1.5.1 strain and was first detected back in January 2025.

A new COVID variant NB.1.8.1 is spreading in United States. Health officials are monitoring its impact. The variant is more ...

Here is what is known about the new Covid NB.1.8.1 variant from cases in the UK, symptoms, what the World Health Organisation ...

A new Covid strain called NB.1.8.1, has been found circulating in the UK with health officials giving advice to people who ...