The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

Massachusetts, United States - A man died Monday in Louisiana after contracting the bird flu virus after being exposed to ...

Bird flu appears to be widespread in Massachusetts, state health and environmental officials said Wednesday.

Bird flu is widespread among birds in Massachusetts, state officials confirm, emphasizing the importance of vigilance and ...

Massachusetts officials suspect more than 60 birds found dead in Plymouth died from bird flu, though official results may not ...

State officials issued guidelines for potential bird flu cases Wednesday morning. State officials held a news conference Wednesday morning with an update on bird flu in Massachusetts. Two geese at ...