This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Suramin is the drug of choice for 
Select and explain. 
A. Brill Zeinsser disease, B. Rocky mountain spotted fever, C. African trypanosomiasis, D. Q fever
C: African trypanosomiasis
Answer: C: African trypanosomiasis 
Explanation: None