Struggling to find eggs? You're not alone, as the Bird Flu has affected California chickens due to migrating wild birds.

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 ...

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

California Gov. Gavin Newsom declared a state of emergency Wednesday to combat bird flu, which has spread to more than a quarter of all the state's dairies in the last month and infected 34 state ...

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

Newsom's California emergency order came on the heels of an announcement from the U.S. Centers for Disease Control and ...

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 ...

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

Northwest Naturals is recalling a line of its pet food after authorities Oregon linked the death of a cat to a batch ...

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

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