A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...
Highly pathogenic avian influenza H5N9 has been identified in U.S. poultry for the first time, after outbreak at a commercial ...
At least 23 dairy and poultry farms in Riverside County have tested positive for Avian influenza, or bird flu, the virus causing outbreaks in several other​ parts of the U.S., health officials said ...