A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about ...

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 ...

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 ...

In June 2020, a popular British seaside town was swamped with beachgoers amid a global pandemic. One photographer captured ...

The newest variant, NB.1.8.1, also known as Nimbus, is now widespread in California and across the United States. The new ...

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

The co-owner of a Chicago COVID-19 testing laboratory was sentenced to seven years in federal prison Wednesday for a fraud ...

An Essex bus company has donated two disused mobile vaccination buses to Ukraine. During the Covid-19 pandemic, the ...

A south suburban man who ran a COVID-19 rapid testing site was sentenced Wednesday to 7 years in federal prison for ...

A virologist who helped explain Covid-19 to a worldwide audience of millions has accused the University of Cambridge of ...