African trypanosomiasis
American trypanosomiasis
Cholera
Coronavirus infections
Cyclospora cayetanensis infection
Dengue fever
Entamoeba histolytica infection
Filariasis
Giardiasis
Hepatitis E
Leishmaniasis
Malaria
Onchocerciasis
Poliomyelitis
Schistosomiasis, hepatic and intestinal
Schistosomiasis, urinary
Shigellosis
Traveler's diarrhea