A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...
The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...
US officials are investigating the appearance of a strain of bird flu identified in the US for the first time, a worrying ...
First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...
The government is investigating a rare strain of avian flu, H5N9, detected on a duck farm in central California, according to ...
Experts share tips on where to find reliable bird flu updates amid the communication freeze for federal health agencies.