Hundreds of red-breasted mergansers have been affected by a bird flu outbreak on Chicago's Lake Michigan shoreline, raising ...

Drones have been reported near farms quarantined for bird flu at Adams, Allen, Jackson and Jay counties in Indiana and ...

Wisconsin is among 10 states to report human cases of the H5N1 virus so far, with more than half reported in California.

Brockton Mayor Robert F. Sullivan said, "We have to make sure residents stay away from dead and sick birds" to prevent any ...

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry.

A new strain of highly pathogenic bird flu (H5N9), which has never been seen in the United States before, was recently discovered on a duck farm in ...

DARKE COUNTY — H5N1 HPAV (avian flu) is not letting up in west central Ohio. The numbers have continued to rise in Darke and Mercer counties and now Van Wert County is beginning to see cases hit their ...

H5N1 HPAV (avian flu) is not letting up in west central Ohio. The numbers have continued to rise in Darke and Mercer counties ...

The Trump administration has intervened in the release of important studies on the bird flu, as an outbreak escalates across ...

The speed the virus is spreading — and the impacts it has on everyone’s wallets — is unlikely to change anytime soon.

About 108 million commercial egg-laying chickens have died or been killed since a highly pathogenic avian influenza outbreak began in 2022 ...

Dozens of newly confirmed cases of avian influenza in wild birds and the first verified U.S. case of a new strain of the ...