The vector of the sleeping sickness disease parasite is the? by Sunday | May 15 | Biology WAEC | 0 comments A. cockroach B. mosquito C. black fly D. tse-tse fly Correct Answer: Option D D. tse-tse fly Users Also Read These:A man who is heterozygous for the disease…The vector for the malaria parasite is a?Tsetse-fly is a vector of a disease known as?The vector of the malarial parasite is the?INS 313 Theory Question: Sickness Insurance Policy…