The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...
Here's what you need to know about the highly pathogenic H5N1 avian influenza, and what bird flu might mean to you, your ...
All nine macaques given the control developed severe disease when exposed to bird flu, as did all given the smallest dose of ...
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 ...