Highly pathogenic avian influenza (HPAI) continues to impact commercial poultry facilities in Pennsylvania, prompting state and federal officials to expand response and surveillance efforts.

Avian influenza, also known as bird flu, has been found in backyard flocks in Van Buren and Keokuk Counties, according to the ...

Multiple elephant seal pups along the Northern California coast have tested positive for the deadly avian influenza, or bird ...

Highly pathogenic avian flu, or bird flu, has been confirmed in birds in Boston area parks, public health officials said Wednesday.

(WHTM)– The Commonwealth of Pennsylvania has recorded more than 7 million avian flu cases this year, which accounts for 80% ...

Pennsylvania Game Commission officials are asking bird watchers and hunters to report sick or dead birds they encounter, as they continue to monitor avian influenza’s presence in the region. “Avian ...

Bird flu has been confirmed in backyard flocks in two southeast Iowa counties, affecting about 130 birds, as state officials urge vigilance.

Officials confirmed the third and fourth cases of avian influenza, also known as bird flu, in Iowa this year. The Iowa ...

Governor Josh Shapiro of Pennsylvania convened a crisis response meeting this week to address a massive avian influenza outbreak in the state. Per state officials, nearly 7.6 million birds have ...

Seven weaned elephant seal pups in California's Año Nuevo State Park tested positive for highly pathogenic avian influenza (HPAI) H5N1, the U.S. Department of Agriculture's National Veterinary ...

The detections, which were found in “multispecies backyard flocks” in Keokuk and Van Buren counties, mark the third and fourth cases of bird flu found this year in Iowa.

Backyard flock owners have to keep up biosecurity measures to protect their birds from avian influenza, the same as large ...