The first outbreak of H5N9 bird flu in poultry has been reported in California on a duck farm leading to the culling of ...
A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...
Bird flu infections around the U.S. have forced mass cullings and resulted in the deaths of zoo animals and pets ...
Highly pathogenic avian influenza H5N9 has been identified in U.S. poultry for the first time, after outbreak at a commercial ...