Colorado Lt. Gov. Primavera, as acting governor, issued a verbal disaster declaration for avian flu in Weld County.

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

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

Lt. Gov. Dianne Primavera verbally declared a disaster in Weld County for an outbreak of highly pathogenic avian influenza.

Avian influenza (H1N1), commonly known as bird flu, has been officially confirmed in Darbhanga district of Bihar following a large number of crow deaths, triggering panic among residents and putting t ...

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.

Researchers at WashU Medicine have developed a nasal vaccine against the highly pathogenic H5N1 avian influenza virus which ...

An avian flu outbreak is occurring in Weld County.

Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds ...

Researchers at WashU Medicine have developed a nasal vaccine against the highly pathogenic H5N1 avian influenza virus, or bird flu, which has jumped from wild birds to livestock to humans. When tested ...

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