Trypanosoma brucei gambienseTrypanosomiasis, AfricanMelarsoprolTrypanosoma brucei bruceiTrypanocidal AgentsTrypanosoma brucei rhodesienseTrypanosomiasisTrypanosomaTsetse FliesPentamidineTrypanosomiasis, BovineGuineaNifurtimoxVariant Surface Glycoproteins, TrypanosomaTrypanosoma cruziEquatorial GuineaDemocratic Republic of the CongoCongoCote d'IvoireSudanEflornithineParasitologyDNA, ProtozoanTrypanosoma congolenseCerebrospinal FluidTrypanosoma vivaxProtozoan ProteinsAntibodies, ProtozoanRNA, ProtozoanChagas Disease