It was a year in health news that will be hard to forget.As blockbuster weight-loss drugs known as GLP-1s made a sizab ...

A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.

Newsom's California emergency order came on the heels of an announcement from the U.S. Centers for Disease Control and ...

President-elect Donald Trump must contend with the H5N1 bird flu virus circulating among livestock, which experts fear could ...

Federal health officials have confirmed unsettling new details about the first United States case of severe bird flu, ...

"I feel like we should've learned our lesson from COVID, that just because we aren't testing doesn't mean the virus isn't there," Dr. Leana Wen said.

“We saw that with mpox, we saw that with multiple COVID outbreaks, we’re seeing that with H5N1,” he said. “The exact same ...

It was like watching a field hospital on an active battlefront treating hundreds of wounded soldiers,” a livestock veterinarian said.

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

After someone in southwest Louisiana was hospitalized with a severe case of bird flu, the first such illness reported in the ...

The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...