Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry.

The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

The virus was reported in a commercial flock of ducks. It’s the first time the subtype has been detected in the United States ...

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...

The first confirmed case of H5N9 bird flu in the United States has been identified in Merced County, California, and control ...

A new strain of bird flu has been detected on a duck farm in California. The World Organisation for Animal Health reported ...

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

Highly pathogenic avian influenza H5N9 has been identified in U.S. poultry for the first time, after outbreak at a commercial ...

From new legislation to a rare outbreak of bird flu or recordbreaking cheese exports, check out the latest ag news.

According to the Centers for Disease Control and Prevention, 67 people in the U.S. have been infected with H5N1 bird flu. One ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it continues to spread.

The United States has confirmed its first case of highly pathogenic H5N9 avian influenza in poultry, following an outbreak at ...