Started back in 2022, the avian flu outbreak that has been increasing egg prices and even killing non-bird animals isn't ...

First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of infections.

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...

H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird ...

The Pennsylvania Department of Agriculture today confirmed the first positive case of Highly Pathogenic Avian Influenza (HPAI ...

The United States has reported its first outbreak of H5N9 bird flu in poultry on a duck farm in California, Reuters reported, ...

Most of the UK has been placed under an avian influenza prevention zone after cases show no sign of stopping. The new zone to ...

Note: An earlier version of this story did not correctly combine county data, leading to an inflated number associated with ...

Latest data shows which counties have been hardest hit by bird flu outbreaks among poultry flocks as the human case count ...