As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart inflammation.

Celebrate Solstice Saturday, as the first mark of the first Saturday of summer. All the museums on the National Mall will have extended hours and a number of programs along with performances.

The newest COVID variant, dubbed 'razor blade throat,' is sweeping the nation. Gavin Newsom mocks Trump's "made in China" smartphone Archaeologists find rare 1,800-year-old tomb filled with ...

A new COVID variant called NB.1.8.1, aka Nimbus, is spreading in the U.S. and causing an incredibly painful sore throat, doctors say.

What to know about the COVID variant, detected in airport screenings in Washington state, that may cause ‘razor blade’ sore throats.

The Nimbus variant of COVID-19 is on the rise, as many have reported a painful symptom they’re calling “razor blade throat.” If you have a severe sore throat, it’s important to get tested ...

A new COVID-19 variant may be causing “razor blade” sore throats in people who get it. The Nimbus variant is driving a rise in COVID cases globally and in some U.S. states.

A new COVID variant, nicknamed Nimbus, that has a symptom described as "razor blade throat," has become increasingly more common in the U.S. in recent weeks.

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.

An extremely sore throat, or "razor blade throat", is a symptom that's currently being associated with the new COVID-19 variant.

A new COVID variant is causing people to experience such severe sore throats that they say it feels like swallowing razor blades.

Patients are reporting a "razor blade throat" symptom — potentially due to the new "Nimbus" COVID variant — in which their throat feels as if they've swallowed shards of glass.