Sleeping sickness in the natives of Africa is caused by________?
Correct answer: D. Trypanosoma
- A. Trichomonas
- B. Giardia
- C. Leishmania
- D. Trypanosoma
Explanation
African sleeping sickness is caused by Trypanosoma parasites, transmitted mainly by the tsetse fly. Leishmania causes leishmaniasis, while Giardia and Trichomonas cause different infections.
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