Centers for Disease Control and Prevention
Centers for Disease Control: Travelers' Health: Disease Directory
The Centers for Disease Control and Prevention provides information on over 40 diseases that travelers might need to be prepared for. Information includes description of disease, risk for travelers, preventive measures and treatment.
Centers for Disease Control and Prevention
Centers for Disease Control: African Trypanosomiasis
The Center for Disease Control offers fact sheets, travel information, and reports on the African sleeping sickness, Trypanosomiasis.