NB.1.8.1 - also known as the Nimbus variant - has been responsible for a surge in cases in Asia, and is now in the UK ...

A new Covid variant has been detected in England, the latest UK Health Security Agency (UKHSA) data shows. Called NB.1.8.1, ...

Health bosses have issued advice to people with symptoms of Covid after a new variant has been detected in England ...

The NB.1.8.1 COVID variant has spread to multiple US states after causing significant surges in China and Hong Kong. Health ...

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 NB.1.8.1 variant made up roughly 10.7 per cent of all global infections by late April 2025 – up from just 2.5 per cent ...

A new Covid-19 strain, NB. 1.8.1, is on the World Health Organisation's (WHO) radar after being listed as "under monitoring" ...

The NB.1.8.1 strain of coronavirus has been found to have multiple symptoms, some of which differ from those seen with ...

The Centers for Disease Control and Prevention (CDC) advises looking for other symptoms associated with the NB.1.8.1 variant.

A state epidemiologist says there is no reason to believe the variant will lead to more severe illness than previous variants ...