A U.S. government scientist who oversees the team responsible for collecting data on COVID-19 and RSV hospitalizations used ...

A Centers for Disease Control and Prevention official who led the agency's network to study hospitalization trends from ...

A document the Department of Health and Human Services distributed to members of Congress to justify recent changes to ...

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 ...

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 ...

The latest Government figures show the number of people in England testing positive for the virus rose in the week ending ...

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

A new COVID-19 strain linked to a spike in cases in China has been detected in the U.S., but the CDC says it has seen so few ...

While COVID-19 transmission remains low in the US, health experts are anxious about the potential for a big summer wave as ...

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