Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

A veterinary disease expert says producers should not let their guard down when it comes to protecting livestock from avian ...

California had been a hotspot ... one CDC official noted that there is a seasonality to bird flu: Cases peak in the fall and early winter, possibly due to the migration patterns of wild birds ...

California had been a hotspot ... one CDC official noted that there is a seasonality to bird flu: Cases peak in the fall and early winter, possibly due to the migration patterns of wild birds ...