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.

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

A Canadian teen's severe bird flu infection has highlighted growing concerns about the H5N1 virus, commonly known as bird flu ...

The Biden administration’s bird flu response has been too slow. Now comes a test for Trump’s White House.

A presumptive positive test of the H5N1 virus found in migrating snow geese in Delaware prompts Maryland State Parks to enter ...

Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

We previously told you about cats who died from bird flu after drinking raw milk that was infected with the virus. New ...

Genetic analysis of H5N1 bird flu virus that infected a Canadian teenager shows 'worrisome' mutations, new studies reveal.

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

L.A. County public health officials are reupping their warning to pet owners: Do not feed pets raw food. More cats have been ...

With bird flu cases on the rise across California, you may be wondering: Is your cat or dog at risk? Avian flu has been detected in dozens of domestic cats in the United States since December 2023, ...