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

U.S. health officials on Wednesday urged Americans traveling to Uganda to take precautions because of an Ebola outbreak — and ...

U.S. health officials are telling Americans to take precautions if they travel to Uganda because of an Ebola outbreak.

A powerful winter storm is blasting the Northwest with heavy snow and fierce winds, as residents are warned to stay off the roads.