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

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

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 ...

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

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 is spreading across the United States, but experts warn that this variant has a new painful symptom.

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

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

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