NCIt definition : A species of parasitic flagellate protozoa in the order Kinetoplastida. T. b. gambiense
is transmitted by the tsetse fly and causes West African trypanosomiasis. Humans are
the main reservoir for T. b. gambiense, but this species can also be found in animals.;
Alternative definition : CDISC: Any unicellular, eukaryotic organism that can be assigned to the species Trypanosoma
brucei subspecies gambiense.;