Much of the message's information was misleading about a real variant of the virus that causes COVID-19.

Add Yahoo as a preferred source to see more of our stories on Google. Looking to get a COVID-19 vaccine booster for yourself or your child this fall? It may be a bit more complicated than just making ...

With the Delta variant in play, federal health officials are analyzing the latest numbers to look at the frequency and seriousness of COVID-19 breakthrough infections. Will we need booster shots? And ...

(NEXSTAR) – News is developing so quickly when it comes to COVID-19 booster shots, it can be hard to keep track of what’s happening. Have they been approved? Am I eligible? When can I get one? The ...

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 ...

PHILADELPHIA -- As Americans roll up their sleeves to get the latest COVID booster, some are being asked to pay out of pocket. Social media is erupting about over this issue. "Trying to get my COVID ...

Experts are concerned about a potential viral resurgence this fall, winter. With the end of summer nearing, and Labor Day around the corner, U.S. health officials are preparing to roll out millions of ...

Video above: FDA votes to authorize more COVID-19 boosters, mix-and-matching doses in some casesA booster dose of the Pfizer/BioNTech coronavirus vaccine was found to have a high efficacy — 95.6% — ...

Six viral diseases — including COVID-19, the flu and norovirus — have been found at high concentrations in Lawrence ...

CHICAGO (WLS) -- Illinois reported 2,186 new COVID cases and 14 new deaths Wednesday. The Illinois Dept. of Public Health says "daily deaths reported on weekends and at the beginning of the week may ...