Centers for Disease Control Director Mandy Cohen spoke with Boston 25 on Thursday morning about how Massachusetts residents ...

The COVID-19 variant KP.3.1.1 rose 12.7% and now makes up over 50% of COVID cases, the CDC Nowcast data tracker shows.

COVID-19 variant trackers are now closely watching the rise of a new virus variant called XEC, which has been spotted around ...

The latest, highly contagious subvariants are driving infections, but new vaccines may help stem the tide of another wave — ...

As COVID-19 cases continue to rise, the distribution of a newly released FDA approved vaccine is brining hope to residents of ...

Researchers at multiple AViDD centers confirm that the NIH has offered a 1-year, no-cost extension, but it doesn’t come with ...

"While fortunately not many have required hospitalization, there have been 110 confirmed COVID-19 deaths in Massachusetts ...

There’s a new coronavirus subvariant catching the attention of global doctors and researchers: it’s being called “XEC.” ...

After having to quarantine, wear masks, and follow social distancing guidelines, Americans are still dealing with COVID-19, ...

The most recent data from the CDC shows that nearly half of the United States have reported "very high" levels of COVID-19 activity.

SPIKEVAX® is the first updated COVID-19 vaccine authorized in Canada for 2024-2025, offering a timely solution to help protect Canadians ...

Reported coronavirus cases statewide for the week ending Sept. 7 decreased to 2,002, from 2,106 from the week ending Aug. 31.