Lancaster County, Pennsylvania, reported more detections of avian flu in commercial flocks this week, affecting more than 160 ...

Officials say the deaths of 72 tigers at two tourist parks in northern Thailand are a result of canine distemper and not bird flu. The Thai health minister said Tuesday that officials haven't seen ...

Between January 1 and December 10, 2025, 18 countries and one territory in the Americas Region reported 313,132 chikungunya cases to PAHO.

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 ...

A commercial broiler chicken flock in Amite County has tested positive for highly pathogenic H5 avian influenza, prompting quarantine and depopulation measures.U.S. Department of Agriculture’s ...

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 ...

Chickens at a Weld County egg-laying facility have tested positive for avian influenza. State officials were notified that dead chickens at a Weld County commercial egg-laying facility, which houses ...

DENVER (KDVR) — Colorado is seeing a spike in avian influenza after cases in domestic poultry flocks in just January this year are already nearing the total number of cases in all of 2025. Lt. Gov.