A person who was hospitalized with measles has died from measles in West Texas, the first death in an outbreak that began ...
A measles outbreak in Texas is spreading rapidly. The outbreak has prompted parents who previously opted out of vaccinations ...
A man is facing charges of assault on a federal officer in connection with a Feb. 23 confrontation with three U.S. Customs ...
Staff and observers worry that the agency may not be prepared for emerging threats including bird flu and insect-borne diseases.