News

A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about ...
"Razor blade throat" is one of the symptoms connected to a new COVID-19 subvariant called "Nimbus" that is spreading across ...
Airport screening in the U.S. detected the new variant in travelers arriving in California, Washington state, Virginia and ...
A new COVID-19 variant nicknamed “razor blade throat” is making headlines for a painful symptom that feels like swallowing sharp objects. Officially named NB.1.8.1—or “Nimbus”—the variant is being ...
A new Covid-19 variant has been detected in the United States and around the world, with reports that it causes a "razor ...
A fast-spreading COVID strain called Nimbus is behind nearly half of U.S. cases. Doctors say it’s not more severe — but the ...