H5N1 bird flu is spreading through cows, poultry, and wild birds, causing sporadic illnesses in people across the United ...

A fast-growing outbreak of avian flu has upended California’s dairy industry, the nation’s largest producer of milk, ...

The Atlanta-based CDC says the case is the first bird flu infection in the United States that has been linked to backyard ...

The first severe case of H5N1 bird flu was confirmed in Louisiana. Here is a map of other states that have been affected.

The H5N1 strains are becoming more concerning as the first severe U.S. case has been detected and California declared a state ...

More than 4 million chickens and turkeys have been killed across California in an attempt to stop the virus from spreading.

California Gov. Gavin Newsom declared a public health emergency on Wednesday as bird flu continues to spread among the ...

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

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

The Centers for Disease Control and Prevention confirmed the first case of severe bird flu in the U.S. on Wednesday.

The CDC confirms the first severe bird flu case in the U.S., raising health concerns. This marks a significant development in ...

California's Gov. Gavin Newsom declared a State of Emergency in response to the growing threat of the Avian influenza A (H5N1 ...