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

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 ...

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

The first outbreak of H5N9 bird flu in poultry has been reported in California on a duck farm leading to the culling of ...

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 first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

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

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

The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...

British health authorities said they had detected a case of bird flu (H5N1) in a person in central England. The person ...

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