A dozen more dairy herds in California have been stricken with bird flu as the virus continues to infect animals and humans around the U.S. Nearly 700 herds in the state — or 71 percent of all herds — ...

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

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

Here's what the latest research is saying about how it is spreading and how to keep yourself and your pets safe.

The Michigan Department of Agriculture and Rural Development said that more cases of the highly pathogenic avian influenza or ...

The CDC has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next pandemic.

The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.

As a global Partnership, we believe in internationalism. We have translated as much content in your language as our resources allow. Please visit the English language site to view all of our content.