A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working ...

A new report suggests that more Americans may be walking around with bird flu − and not even know it. Researchers from the ...

But public health experts say there are ways to protect yourself and those around you from contracting and spreading the flu.

After going quiet on bird flu, CDC scientists have published a report on its spread among veterinarians. The findings suggest ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and shortages.