State officials have confirmed an avian flu outbreak in Northern Colorado.

A new nasal spray vaccine for H5N1 bird flu has shown promising early results, raising hopes it could one day be used to help ...

Suffolk Owl Sanctuary falls within the disease protection zone and is limiting its activities.

A Highly Pathogenic Avian Influenza (HPAI), or bird flu, is still spreading among wild birds, poultry, and some mammals in the United States and Canada, including New York. Wildlife and health ...

SUMNER COUNTY —Woods Park and Donut Bay, 1500 W Harvey Avenue, in the city of Wellington will be temporarily closed as City ...

Colorado officials declared a disaster emergency after a presumptive bird flu outbreak hit a facility with 1.3 million chickens in Weld County. The state is mobilizing resources.

The New York State Department of Environmental Conservation (DEC) announced Thursday that it had five preliminary positive cases of highly pathogenic avian influenza, or bird flu, in Suffolk County.

Colorado quietly flipped into disaster mode Thursday night, after a suspected bird flu outbreak at a massive Weld County egg ...

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

The Department of Environmental Conservation say more bird specimens are awaiting testing.

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

The state Department of Livestock has confirmed Montana's first case of bird flu this year in a backyard flock of chickens ...