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

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

The World Organization for Animal Health (WOAH) reported on Monday that the United States has reported its first outbreak of H5N9 bird flu in poultry on a duck farm in California.

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

Bird flu has sickened several dozen people around the U.S. and left one person dead while egg price hikes and shortages have ...

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

In recent months, bird flu has started raising red flags among scientists and public health officials. Apoorva Mandavilli, a New York Times reporter who covers infectious diseases, explains why we ...

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

Texas officials recently reported highly pathogenic avian influenza was detected in captive wild birds in El Paso this past ...

A US government memo ordering a halt to communication with global health bodies has concerned scientists as a strain of bird ...