A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This ...

“Our findings show that wildfires led to a dramatic increase in indoor activities, creating the ideal conditions for ...

Multiple news reports have linked the subvariant, NB 1.8.1, to "razor blade throat," in part because of postings on social ...

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 ...

The owner of a laboratory in Chicago has been sentenced to seven years in prison for his role in a COVID-19 testing fraud ...

The COVID-19 variant that may be driving a recent rise in cases in some parts of the world has earned a new nickname: “razor ...

The COVID-19 Nimbus variant is on the rise in the U.S. as many report a painful symptom known as "razor blade throat." If you ...

Linebacker C.J. Mosley, who made four Pro Bowls in five years with the Ravens, announced his retirement from the NFL after 11 ...

There are no reported cases yet of the new COVID-19 variant NB.1.8.1, also known as “Nimbus,” in the Philippines, according ...

The newest COVID-19 variant comes with a rather distinctive symptom, the 'Razor Blade Throat.' Here is everything you need to ...