Table 1. Human African Trypanosomiasis (HAT) patients and healthy endemic controls participating in the study.

Collection sites	HAT patients				Endemic controls
	Total	Stage I	Stage II	Parasitology Positive blood
D.R.Congo
Mbuji-Mayi	68	02	66	17	25
Kinshasa	00	00	00	00	97
Uganda
Namungalwe	25	03	22	25	29
Serere	50	07	43	48	36