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 ...

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

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 ...

Globally, 22 countries have now reported its presence, including major spikes in India, Singapore, Hong Kong, and ...

Painful sore throats have been a common symptom of previous COVID strains, but Nimbus is gaining attention for what some ...

Also known as "Nimbus," the new COVID variant NB.1.8.1 is characterized by its extremely painful sore throat, described as ...

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

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 scientist, Dr. Fiona Havers, told colleagues at the Centers for Disease Control and Prevention on Monday that she no ...

A new COVID-19 variant spreading internationally has been dubbed “razor blade throat” COVID after reportedly causing ...

The average measles-mumps-rubella vaccination rate declined from 2017 to 2024 across most of the United States.