The United States used to be a leader in vaccine research, development and policymaking. Now US Secretary of Health Robert F. Kennedy Jr is undermining the country’s vaccine program at the highest ...

A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a third of U.S. COVID-19 cases. Find out what you can do to get relief.

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 recently identified COVID-19 strain, officially named Nimbus, is becoming more widespread among U.S. infections, the Associated Press reported. According to the AP, health experts report the variant ...

Reports say the new COVID variant, NB.1.8.1, can cause an intense, scratchy sore throat. But is 'razor blade throat' really a ...

National Institutes of Health Director Jayanta "Jay" Bhattacharya made a visit to Rocky Mountain Laboratories on Wednesday, ...

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

India’s fight against COVID-19 has entered a new chapter, with top scientists and public health experts confirming that the ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

A new COVID-19 strain called Nimbus is spreading in IrelandHealth officials have issued a warning to the public after ...

A new COVID-19 variant, dubbed NB.1.8.1, or Nimbus, is becoming increasingly prevalent in the United States. Have any cases ...