Learn about the new COVID variant, NB.1.8.1, and find out what health officials are saying about its spread this summer.

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

Marin County's Public Health officer is predicting a summer surge in COVID-19 and recommends that anyone six months or older ...

The World Health Organization is monitoring a new mutation of the virus that’s already caused a surge in Asia.

Although it appears not to cause more severe illness, preliminary data demonstrate that the variant exhibits significant ...

The World Health Organization says “NB.1.8.1 is designated a SARS-CoV-2 variant derived from the recombinant variant ...

Nimbus has been detected in at least 14 states including New York, New Jersey, Massachusetts and Rhode Island.

If you have any COVID symptoms, such as sore throat, fatigue, cough or fever, take a test to see if you have COVID. If you ...

Scientists are concerned about a new highly contagious Covid variant could trigger a wave of infections this summer.

A UCLA professor of clinical obstetrics and gynecology says he still sees more bad outcomes in pregnant patients who have ...

Under the new guidance, children 6 months and older may receive COVID-19 vaccinations, if parents’ decisions are “informed by ...