First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...
The United States has reported its first outbreak of H5N9 bird flu on a duck farm in California, according to the World ...
U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...
A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...
One of the top egg producers in the U.S. confirmed that a farm tested positive for cases of bird flu over the weekend, the ...
A new strain of bird flu has been confirmed at a duck farm in California, the first time the variant has been discovered in ...
The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...
Large-scale mortality among snow geese has led the Pennsylvania Game Commission to declare Lehigh Valley the epicenter of a ...
Bird flu has been making the rounds in the United States over the last year and appears to be resurging again. Here’s what ...
As more cases of bird flu emerge across the country, public health leaders in New York City are watching warily -- and making ...
One of the top egg producers in the U.S. confirmed that a farm tested positive for cases of bird flu over the weekend, the ...