Two new COVID-19 variants are spreading across the country and doctors in Connecticut are expecting they could bring an uptick in cases.

The Stratus COVID-19 variant, which includes the XFG and XFG.3 strains, currently accounts for around 30 per cent of COVID-19 ...

A new strain of COVID-19, XFG, is spreading rapidly across the world, including in the United States. Anecdotally, people who ...

The new Covid-19 strain XFG is spreading rapidly, with 23 confirmed cases in Thailand, the Department of Medical Sciences ...

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

It is unknown whether the newest COVID-19 variant NB.1.8.1, also known by the nickname “razor throat” for one of its defining ...

The new variant has come out of seemingly nowhere, but now is fast becoming the dominant strain of the potentially deadly ...

XFG is part of the Omicron family, of which there are now more than 1,000 known subvariants, but it’s rising rapidly in ...

Dr. Francisco Durán García, head of Epidemiology at Cuba's Ministry of Public Health, addressed the nation's epidemiological landscape on Wednesday, ...

Health authorities are issuing renewed alerts concerning the spread of a dominant Covid-19 subvariant now prevalent in several countries. While ...

A new strain of Covid is spreading across the UK with some scientists warning it is resisting immunity. The Stratus strain, ...