A new strain of Covid-19 is circulating in the UK and is now the dominant strain of the virus in England, official data shows ...

The highly infectious Stratus variant of Covid is now the dominant strain in England, and a Harley Street GP has shared the ...

“Razor blade sore throat” has been reported as a symptom of Covid Nimbus by doctors and medical professionals internationally ...

As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart ...

Records show that a top U.S. regulator rejected the recommendations of agency experts and limited the use of Covid vaccines.

Coronavirus cases may surge in the coming weeks, as they have every summer since the pandemic began five years ago, experts said. Getting vaccinated, masking, improving air quality and staying away ...

A top official at the Food and Drug Administration recently overruled government scientists on the availability of two ...

Nimbus is another Omicron subvariant that is known for causing typical COVID symptoms, including an extremely sore throat.

"Until further requests for information are met, or more scientific data becomes available, the origins of SARS-CoV-2 and how ...

At first glance, some people seem to have recovered from COVID-19. They no longer test positive and can return to work or ...

An expert group charged by the World Health Organization to investigate the origins of the COVID-19 pandemic has found no ...

The World Health Organization said on Friday that efforts to determine the origins of SARS-CoV-2, the virus that caused the ...