Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

Wisconsin’s county fair season is around the corner. This will be the second year that exhibitors are required to test some ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The CDC ends its emergency response to H5N1 bird flu after recording 70 human cases and one death nationally, even as experts ...