Learn about the new H5N9 bird flu strain in the US, its impact on food safety and prices, plus expert advice on protecting ...
First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...
A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...
A new bird flu strain was detected on a California duck farm. But what's the difference between H5N9 and H5N1, and is it safe ...