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

Influenza presents a global health challenge due to its rapidly changing RNA genome. These mutations can result in serious ...

Fresh deaths of birds in Chennai reignite fears over a fast-evolving virus that has a very fatality rate.

Bird flu alert in India: Bihar is on alert after bird flu was confirmed in dead crows in Darbhanga. Authorities are ...

Hundreds of crow deaths have been reported across Chennai as lab tests confirmed the presence of the H5N1 avian influenza virus.

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

The New Mexico Department of Health said it believes the "most likely source of infection" was raw milk the mother consumed ...

An advisory has been issued to the public as health authorities move quickly to contain the outbreak and prevent further transmission.

We're supporting wildlife facilities to ramp up protections for native species most at-risk from the threat of H5 avian ...

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

Colorado is seeing a spike in avian influenza after cases in domestic poultry flocks in just January this year are already ...

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 ...