The Global Virus Network (GVN) is closely monitoring the emergence of a newly identified SARS-CoV-2 variant, NB.1.8.1, a ...

One of the latest to appear on the radar is NB.1.8.1 – a name that you may have seen pop up in headlines and on social media ...

New COVID variant NB.1.8.1 spreads rapidly worldwide with 6 spike mutations. Learn symptoms, vaccine protection, and safety ...

The strain, named NB.1.8.1, first appeared on January 21, and by late April 2025 it was counting for around 10.7 percent of ...

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 has said and more.

The new strain, named NB.1.8.1, now accounts for just over 10 per cent of global infections , with cases now confirmed in ...

Covid new variant NB.1.8.1 has been confirmed in the UK for the first time, after spreading around the world - and it could ...

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

The UK Health Security Agency (UKHSA) said 13 cases of Covid strain NB.1.8.1 had been recorded in England, with “small ...

The Nimbus variant, also known as Covid NB.1.8.1, has so far only been detected in small numbers within the UK, the UK Health ...

The UK Health Security Agency said there have been a number of confirmed cases of a new strain - called NB.1.8.1 - and that ...