New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The U.S. Centers for Disease Control and Prevention (CDC) announced the end of the bird flu emergency, at least for now.

The CDC ends its emergency response to H5N1 bird flu after recording 70 human cases and one death nationally, even as experts ...

Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

BIRD flu has been detected in an English farm, it’s been announced. A case of the H5N1 bird flu was found in poultry in West Yorkshire. The Department for Environment, Food and Rural Affairs ...

If you've been shopping for eggs lately, you're probably aware that prices are rising as the latest bird flu outbreak takes its toll on the nation's chickens.

At least two facilities housing big cats have been impacted by bird flu, resulting in the deaths of 20 big cats at the Wild Felid Advocacy Center of Washington, a nonprofit animal sanctuary in ...

After a bird flu outbreak, the Wild Felid Advocacy Center in Shelton, Washington is re-opening in late February 2025 after a bird flu outbreak killed 21 big cats.

A big cat sanctuary in Washington is temporarily closed and quarantined after bird flu killed 20 wild cats there, including cougars, bobcats and a tiger.

A big cat sanctuary in Washington has temporarily closed after a devastating bird flu outbreak killed most of its animals, some rapidly after they developed pneumonia-like symptoms, the director said.