The first case of bird flu on a farm in Pennsylvania was detected on a poultry farm in Lehigh County on Monday, the state's ...

Bird flu is forcing farmers to slaughter millions of chickens a month, pushing U.S. egg prices to more than double their cost ...

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

Bird flu infections around the U.S. have forced mass cullings and resulted in the deaths of zoo animals and pets ...

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

British health authorities said on Monday they had detected a case of the H5N1 bird flu in a person in central England but ...

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

Following an outbreak of bird flu at a Shropshire farm, the entire county has been put into an Avian Influenza Prevention ...

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

Osterholm says that the primary kind of birds impacted by the flu is migratory waterfowl, like geese and ducks, and these ...

The team found that animals that had the virus inoculated directly into their lungs became severely ill, whereas animals that ...