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

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World Organization for Animal Health. The Paris-based organization that studies animal ...

Several Massachusetts communities are posting warnings or closing public spaces over concerns about bird flu and the recent ...

The leading message coming from Bay State officials this week was that people and pets should stay away from sick or dead ...

Updated guidance was released Wednesday, by the state, about a highly contagious type of bird flu now spreading across the ...

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