Sec. Mike Naig says there could be a role for a vaccine in the poultry industry and its use negotiated into trade agreements.

The humble egg, one of nature’s perfect foods, a self-packaged, relatively inexpensive source of protein that can serve as a ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.