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.
A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against ...
The Centers for Disease Control and Prevention says that the Food and Drug Administration has ended a program that provided ...
After an in-depth analysis of the genetic material from hundreds of swabs taken from the walls, floors, machines and drains ...
Another Covid-19 wave is likely this summer, a modeller says, as a new mutant coronavirus variant emerges overseas. Experts ...
U.S. health officials are monitoring a new COVID variant, XEC, that has been identified in half the states in the country.
Q I had a COVID-19 vaccine in June 2023, so I’m overdue for another. I’ve heard there’s going to be an updated vaccine coming ...
COVID-19 cases across the U.S. follow six monthly cycles, new research suggests. The findings offer crucial insights for ...
Researchers indicate that the vaccine and booster shots should protect against the new variant. Here is what we know about ...
After NASA decided to keep them in space until 2025, astronauts Butch Wilmore and Suni Williams will now cast their votes in the November elections more than 200 miles above their nearest polling ...
Thanks to vaccinations, measles was declared eliminated in the U.S. in 2000. But measles cases are now back; one reason is ...
Cold and flu season is coming up and Tara Moriarty, an infectious diseases researcher at the University of Toronto, is ...