The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...
A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...
The Trump administration has paused public communications from health agencies, causing concern for California's ability to ...
Note: An earlier version of this story did not correctly combine county data, leading to an inflated number associated with ...
Bird flu is forcing farmers to slaughter millions of chickens a month, pushing U.S. egg prices to more than double their cost ...