Emails show concerns about potential human-to-pet transmission, with cases in cats now confirmed in multiple states.

Turkey has reported an outbreak of the highly contagious H5N1 strain of avian influenza on a poultry farm for the first time ...

A bird flu virus has jumped one species closer to a human outbreak. The H5N1 bird flu was detected in a pig in Oregon, the ...

If a pig infected with human flu got infected with the H5N1 bird flu, a new virus could emerge with parts of both. That’d be ...

Now, as the usual seasonal flu season approaches, some health experts wonder if it might give bird flu a dangerous boost.

Los Angeles County health officials said they have detected H5N1 bird flu virus in wastewater collected from the A.K. Warren ...

H5N1 bird flu has been identified in a pig in the United States for the first time, the US Department of Agriculture said ...

H5N1 bird flu was confirmed in a pig on a backyard farm in Oregon, the first detection of the virus in swine in the country, ...

A pig infected with bird flu in Oregon has raised concerns about the virus’s potential to threaten humans, but the current ...

In the heart of California’s dairy country, workers kitted in respirators, face shields and gloves are grappling with one of ...

A pig at an Oregon farm was found to have bird flu. It’s the first time the virus has been detected in U.S. swine and raises ...

The U.S. Department of Agriculture will soon begin testing bulk raw milk across the country for bird flu, a significant ...