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

A new COVID variant called Stratus—specifically its XFG.3 subvariant—accounts for 30% of UK cases and may cause a hoarse ...

“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 ...

The World Health Organization has added the variant, known formally as XFG, to its monitoring list. A dry, irritated throat ...

Blue Lake Biotechnology, Inc., a clinical-stage intranasal vaccine company developing parainfluenza virus 5 (PIV5)-vectored vaccines that harness the full breadth of the immune system to protect ...

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

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

With the impact of COVID-19 across Maharashtra minimising, the state on Monday recorded six new cases of the infectious virus. The BMC public health department on Monday, while releasing the data, ...

Health officials have highlighted a rise in incidents of Covid-19 on the island, in the wake of an alert issued by the ...

The Court of Justice of the Republic closed the probe on Monday, five years after it began in July 2020 over complaints that ...

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