In related developments, West Virginia officials suspend poultry exhibitions and Massachusetts warn of sick and dead birds ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it continues to spread.

The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...

Are eggs safe to eat amid the current avian flu outbreak? Have people in the U.S. contracted bird flu? We VERIFY the answers to common questions.