While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

At least 23 dairy and poultry farms in Riverside County have tested positive for Avian influenza, or bird flu, the virus ...

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HealthDay News — 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.

A new strain of bird flu has been detected in the United States, and it has sparked a lot of concerns among farmers and ...

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

Health officials have detected a new strain of bird flu, the H5N9, raising concerns about potential changes in the virus.

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World Organization for Animal Health. The Paris-based organization that studies animal ...

In summertime, cows wait under a canopy to be milked at Mark McAfee's farm in Fresno, California. From his Cessna 210 Centurion propeller plane, the 63-year-old can view grazing lands of the dairy ...

A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...

The ban, which is in effect until further notice, is due to the continued spread of H5N1 bird flu in California.