Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. said. But there ...

Birx added that her greatest fear is someone getting infected with bird flu during the regular seasonal flu, potentially ...

The death of an Oregon house cat from bird flu and a pet food recall are raising questions about how people can protect their ...

A big cat sanctuary in Washington has suffered "significant losses" among the animals in its care after what it said was an ...

A national recall was issued after an Oregon cat died from eating raw pet food contaminated with the bird flu.

Federal health officials say that not only has a Louisiana resident contracted the first severe case of bird flu in the U.S., ...

A case of bird flu has been confirmed in commercial poultry at a farm in East Yorkshire. The virus, also known as highly ...

The US hasn’t learned lessons from the Covid-19 pandemic that it could use to mitigate the threat of pathogens like H5N1 bird ...

The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is ...

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

What is the bird flu pandemic risk? CDC analysis suggests the H5N1 virus has the capacity to mutate in ways that could make ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...