A new H5N1 bird flu mutation has appeared in a cluster of infected dairy cows. It's a genetic change that scientists say ...

Public officials said the H5N1 bird flu virus has been detected at four dairy farms in San Bernardino County. The risk of ...

Photo taken on Feb. 10, 2025 shows signs of eggs sold out at a Costco store in Monterey Park, Los Angeles County, California, the United States. More U.S.

San Jose, Calif. — Bird flu isn’t just affecting chickens and cows; it’s hitting pet cats.

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...

California's only lab that can confirm lethal bird flu in poultry is shifting some testing to facilities out of state due to ...

While the risk of infection is low, the detection of the virus across multiple farms is a reminder to take precautions, San ...

The swine industry ought to be prepared for the emergence of highly pathogenic avian influenza (HPAI) to enter the domestic ...

We live in an era when human activities are negatively modifying the world at alarming rates. We are experiencing a massive ...

A new biosensor from Washington University detects airborne H5N1 in five minutes, offering a faster, more effective tool for ...

Avian influenza is not new,” said Mark Stetter, dean of the UC Davis School of Veterinary Medicine. “But what is new is this ...