State agriculture officials announced this week that the highly pathogenic H5 avian influenza, known as bird flu, was ...

Colorado Lt. Gov. Dianne Primavera issued a verbal disaster declaration Thursday night for an outbreak of "highly pathogenic ...

Colorado officials declared a disaster emergency after a presumptive bird flu outbreak hit a facility with 1.3 million ...

Battling bird flu outbreaks across Iowa last year was a big job, state Agriculture Secretary Mike Naig says.

An avian flu outbreak is occurring in Weld County.

State officials are confirming a suspected outbreak of avian flu among chickens at a large commercial egg farm in Weld County ...

Experts shared their thoughts on how to protect dairy workers from avian influenza during a recent online roundtable.

Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds to farm animals and then to people, causing more than 70 human cases in ...

Media reports say that antibodies against H5N1 avian flu have been detected in five cows in the Netherlands province of Northeast Friesland, although officials have yet to confirm the finding.

A fatal highly pathogenic avian influenza infection in a domestic cat linked to wildlife, and a separate backyard poultry detection, point to ongoing spillover risks for animals sharing outdoor ...

A new nasal spray vaccine could stop bird flu at the door — blocking infection, reducing spread, and helping head off the next pandemic.

Hal Boedeker, the Sentinel’s longtime TV critic and an avid Lake Eola walker, laments the recent swan crisis at Lake Eola and ...