WASHINGTON -- With winter closing in and coronavirus case rates creeping up once again, White House chief medical adviser Dr. Anthony Fauci is warning that the vaccines' waning immunity combined with ...

Health experts are reinforcing the point that full vaccination remains highly effective against severe illness and death caused by COVID-19 as federal regulators consider the possibility of ...

Six years after COVID-19 first reached New Zealand, the country is experiencing its ninth wave of infections. But the virus we are living with today behaves very differently from the one that caused ...

WASHINGTON -- The Biden administration is expected to give Americans over 50 the option to get a second COVID-19 booster shot. As soon as Tuesday, the Food and Drug Administration could authorize ...

There’s been quite a bit of news about COVID-19 booster shots lately, and it’s been more confusing than reassuring. Public health officials don’t agree on whether everyone needs a booster yet, and in ...

Add Yahoo as a preferred source to see more of our stories on Google. Many in Central Florida were left puzzled after the U.S. Food and Drug Administration approved more restrictive measures for the ...