Avian influenza, H5N1, had been detected in wild birds in Yolo County since 2022 but never before in a backyard poultry flock, according to a Thursday news release from county officials. Two people ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.

Extreme weather events could also displace bird habitats, change the way they access food, and consequently impact the way ...

With more than 133 million poultry birds affected by avian influenza across the U.S., some states are experiencing egg shortages.

This story was updated at 1:30 p.m. on Saturday, Jan. 18, 2025, with more information.  The bird flu has reached the state’s ...

Egg prices are up nearly 37 percent, as the highly contagious bird flu devastates U.S. flocks. Here's what to know.

Arizona Game and Fish Department warned Arizona hunters and falconers about bird flu, and gave safety guidelines and tips for ...

The Louisiana patient who contracted what officials said was the nation’s first “severe” case of avian influenza has died, the state health department said Monday. The person who contracted the H5N1 ...

Their deaths came within a day of each other, the Chicago zoo said in a Jan. 15 news release. Teal, a months-old Chilean ...

Egg prices are up nearly 37 percent, as the highly contagious bird flu devastates U.S. flocks. Here's what to know.

date and time they were found and photos. "The public is reminded to avoid contact with sick or dead birds or other wildlife to avoid potential exposure to avian flu. Do not touch, feed or handle them ...

The Nigerian government has confirmed the outbreak of a highly Pathogenic Avian Influenza (HPAI ... and government malfeasance in Africa. Using photos, text, and video dynamically, the site ...