This latest outbreak is part of a broader epizootic that has swept across the United States, affecting not only poultry but ...

A case of Avian Influenza, commonly known as bird flu, was detected in a backyard flock in Montgomery County, Maryland.

Among adults hospitalized with influenza, Tamiflu treatment on the day of hospital admission was associated with a reduced risk for disease progression.

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