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African Sleeping Sickness is transmitted to humans by the bite of the _________Group of answer choicesmiteflymosquitotickfleaNext

Question

African Sleeping Sickness is transmitted to humans by the bite of the

  • mite
  • fly
  • mosquito
  • tick
  • flea
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Solution

African Sleeping Sickness is transmitted to humans by the bite of the tsetse fly. This disease is caused by parasitic protozoa belonging to the genus Trypanosoma, and the tsetse fly serves as the vector for the transmission between animals and humans.

The life cycle of the Trypanosoma parasites involves both the tsetse fly and its mammalian hosts. The fly becomes infected when it feeds on the blood of an infected host, and the parasites undergo development within the fly. When the infected fly takes another blood meal, it can transmit the parasites to a new host, including humans.

It is particularly important to highlight the role of the tsetse fly in the epidemiology of the disease, as it not only facilitates the initial infection but also contributes to the spread and persistence of the disease in the affected regions, primarily in rural sub-Saharan Africa.

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