A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.

Amid a "concerning" new mutation in bird flu that may indicate the virus could begin to more easily infect humans, what are ...

Each week some revelation about bird flu seems to flutter through the news cycle. Here's what the latest research is saying ...

Some animals can remember where they’ve buried hundreds of thousands of seeds. Why can’t we remember where we’ve put our ...

As the bird flu virus moved into cows and people, sluggish federal action, deference to industry and neglect for worker ...

Officials in Arizona this week said nearly a half-dozen animals including a cheetah and a mountain lion at a Phoenix-area zoo died and others are sick after being exposed to the bird flu.

Public health officials across the U.S. are closely monitoring the H5N1 bird flu virus, which is widespread in wild birds and has infected cattle and poultry — as well as a small number farm ...

2 more cases of highly pathogenic bird flu found in Nebraska Top 10 Best US Presidents Everything We Know About The Old Guard 2 Honda and Nissan officially begin merger talks to create world's ...

Los Angeles public health officials are investigating two possible cases of fatal bird flu found in cats that consumed recalled raw milk from the Fresno-based dairy Raw Farm LLC. The Los Angeles ...