There have not been any cases among commercial flocks in Massachusetts, said Agricultural Commissioner Ashley Randle.

A rapidly-spreading H5N1 avian influenza, otherwise known as bird flu, has been devastating bird flocks and showing sig ...

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

Between 500 and 1,000 suspected cases of H5N1, also called avian flu, have been reported in Massachusetts birds. Sharing ...

Experts share tips on where to find reliable bird flu updates amid the communication freeze for federal health agencies.

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