Doctors have warned that experts are "keeping a close eye" on the new Covid variant NB.1.8.1 that has hit the UK. The Nimbus ...

The NB.1.8.1 Covid variant, or Nimbus, has been detected in the UK and several other countries – but how does it differ from ...

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.

India is seeing a rise in COVID-19 cases, with 5,755 active infections as per the Health Ministry on June 7, 2025. The surge ...