U.S. public health authorities have skirted normal procedures and announced two major policy changes that will likely reduce ...

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants ...

A new Covid variant has spread to the U.S., including in New York state.

A new COVID variant - NB 1.8.1 - is creeping across the country; here are the symptoms to watch for, and vaccinations you'll ...

A new, more transmissible variant of the virus, known as NB.1.8.1 or Nimbus, has been circulating through Asia and other ...

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 ...

Speaking to CBS News following rising cases of the new variant in the US, Dr Subhash Verma of the University of Nevada said: ...

A new strain of the SARS-CoV-2 virus that seems better adapted to infect people is fuelling a fresh wave of covid-19 sweeping through Asia and the Middle East and is increasingly showing up in the UK.

A new variant of Covid-19 has been found in the UK. The UK Health Security Agency (UKHSA) confirmed NB.1.8.1 - also known as ...

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

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

India is seeing a rise in Covid-19 cases due to new virus sub-lineages. Top Indian biologist says these variants are less ...