As new variants continue to emerge, there is growing evidence that global warming could influence transmission of the virus ...

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

A new Covid-19 variant, Stratus (XFG or XFG.3), also known as “Frankenstein” due to its recombinant nature, has been ...

A newly dominant strain of COVID-19, known as NB.1.8.1 or “Nimbus,” is now the most common variant circulating in the United States. According to recent data from ...

While most people will clear the virus and get a negative antigen test result within 10 days, some people may keep testing positive for longer than that, experts tell TODAY.com. And if you keep ...

The dreaded illness is on the rise once again with doctors reporting that the associated symptoms are more subtle than with ...

Ireland's public health guidelines remain the same: If you have any symptoms of Covid, stay at home until 48 hours after the ...

What to know about COVID symptoms, testing and incubation as the new "razor blade throat" Nimbus variant has caused a summer 2025 spike.

A promising new COVID-19 vaccine candidate developed by researchers at the Centenary Institute and the University of Sydney ...

Fact Finders look into the "razor blade throat" COVID variant to see if the current vaccine will protect you, and if ...

If you have a severe sore throat, it may not be what you think. CBS News New York health reporter Jenna DeAngelis spoke with ...