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

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...

Cases of the new Covid-19 variant NB.1.8.1 are increasing in the US, and people are reporting a new symptom called Razor ...

Patients are reporting a "razor blade throat" symptom — potentially due to the new "Nimbus" COVID variant — in which their ...

A new COVID-19 variant marked by a painful “razor-blade throat” symptom is spreading rapidly in the United States. The strain ...

What is razor blade throat? Learn more about the symptoms of NB.1.8.1, the new COVID variant.

The COVID-19 variant currently spreading in some countries may cause painful sore throats, giving it a new nickname: "Razor ...

A look at the latest COVID strain, as well as an overview of travel-related, seasonal viruses and infections heading into the summer months.

It feels like you swallowed glass, and it’s now one of the most reported COVID symptoms in Louisiana. Here’s how to protect ...

A newer COVID-19 variant may be causing a severe sore throat in some people who contract the infection. The variant, known as ...