Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

The recent bird flu outbreak in the United States has not yet resulted in any positive human tests in Maine, although public ...

For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the ...

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

In coming years, the bird flu may cost billions of dollars more in expenses and losses. Worse, the outbreak poses the threat ...

Public-health experts have been highly critical of the federal and state response to the virus, which was first identified in ...

The CDC has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next ...

In 2024, at least 66 human cases of bird flu have been reported in the United States, each one raising the risk of another ...

A 13-year-old girl in Canada became so sick with H5N1, or bird flu, in late 2024 that she had to be put on a ventilator.

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning" ...

The administration said it was committing $306 million toward improving hospital preparedness, early-stage research on ...