A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...
The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...
First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...
HealthDay News — A new strain of bird flu, H5N9, has been detected for the first time in the US, raising concerns about how it continues to spread. The strain was discovered at a commercial duck farm ...