The World Health Organisation is monitoring a new variant of the Covid-19 virus, which is believed to be more contagious than ...

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

A new Covid-19 subvariant, NB.1.8.1, has gained attention following a rise in cases reported by WHO since mid-February 2025.

Is you throat always sore? You may be suffering from "razor blade throat,” a symptom tied to the new COVID variant, NB 1.8.1.

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

More than five years after Covid-19 first hit the UK, a new variant of the virus is circulating. The Nimbus variant, also ...

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

Early evidence suggests NB.1.8.1 spreads more easily than earlier variants, which could raise the risk of a potential summer spike in infections. The newest COVID-19 variant, NB.1.8.1, appears to be ...

Speaking at the G20 Health Working Group on Tuesday, Health Minister Dr Aaron Motsoaledi said South Africa is well prepared ...

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