The highly pathogenic avian flu strain is infecting animals and people on dairy and poultry farms, but mortality is rising among wild birds, mammals, and even pet cats.

Bird flu was recently detected in milk produced by an Arizona dairy herd for the first time, officials announced Friday.

A study released Feb. 13 by the Centers for Disease Control and Prevention suggests that some H5 bird flu infections in humans and animals may be going undetected.

The virus struck more layer and other commercial poultry farms, as well as backyard flocks in multiple states.

A new Centers for Disease Control and Prevention study suggests that bird flu may be spreading under the radar in the U.S. In ...

Texas Parks and Wildlife has detected Highly Pathogenic Avian Influenza (HPAI), or bird flu, across Texas and is urging ...

The San Antonio Zoo is sharing plans of how they plan to prevent any possible spread of bird flu among its animals after ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

(New Braunfels) — A highly contagious bird flu has been discovered in neighboring New Braunfels. The Texas Parks and Wildlife ...

More than 300 dead wild birds have been collected by Michigan's Department of Natural Resources in 2025. Avian flu is suspected in the mass deaths.

Avian influenza (AI) is a highly contagious viral disease affecting poultry and wild water birds, posing significant global challenges due to its high mortality rates and economic impacts. Highly ...