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 ...

A pandemic is not inevitable, scientists say. But the outbreak has passed worrisome milestones in recent weeks, including ...

The H5N1 Avian influenza is decimating bird populations around the world. More than 136 million birds have been affected in ...

A new strain of a highly pathogenic and rare strain of bird flu has been reported on a duck farm in central California.

U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...

As egg prices continue to soar across the country, there are new concerns about bird flu as a new strain was discovered at a ...

A "rare" human case of bird flu has been detected in England, the UK Health and Security Agency (UKHSA) announced on Monday.

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