This week, the World Organization for Animal Health reported that it had been notified by the USDA that a November outbreak ...

In today’s Health Alert, a new strain of bird flu - H5N9 - has been detected in the U.S. The first confirmed case was found ...

Bird flu is now believed to be widespread in Massachusetts and is likely present even in places where there has not been a ...

While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it ...

Learn about the new H5N9 bird flu strain in the US, its impact on food safety and prices, plus expert advice on protecting ...

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 California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...