Bird flu virus has swept through farms across the nation’s largest dairy producing state. All human cases had been mild - ...

If you're having trouble finding eggs at your local grocery store, you're not alone. The Bird Flu has hit California hard, with migrating wild birds impacting chickens all over the state. Additionally ...

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

Millions of egg-laying flocks in California have been lost to the bird flu this year. It comes as the cost of eggs rose in ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

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

The bird flu outbreak has spread to all 50 states, these maps show. Here are the symptoms and what to do if you think you ...

California declared a state of emergency this week over the spread of bird flu in the state as the virus continues to be ...

There are 61 confirmed human cases of bird flu in people in the U.S., according to the Centers for Disease Control and Prevention. More than half of the human cases are in California. Bird flu is a ...

Each week some revelation about bird flu seems to flutter through the news cycle. Here's what the latest research is saying about how it is spreading and how to keep yourself and your pets safe.

Federal health officials have confirmed unsettling new details about the first United States case of severe bird flu, ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...