Leishmaniasis is a vector-borne disease transmitted by which route?

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Study for the Introduction to Parasitology Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Leishmaniasis is a vector-borne disease transmitted by which route?

Explanation:
Leishmaniasis is transmitted by the bite of infected female sandflies. The sandfly acts as a biological vector, delivering Leishmania parasites into the skin during a blood meal. Inside the human host, the parasites are taken up by macrophages and multiply, leading to disease. Other routes like contaminated water, direct contact with lesions, or inhalation of spores are not how this parasite spreads.

Leishmaniasis is transmitted by the bite of infected female sandflies. The sandfly acts as a biological vector, delivering Leishmania parasites into the skin during a blood meal. Inside the human host, the parasites are taken up by macrophages and multiply, leading to disease. Other routes like contaminated water, direct contact with lesions, or inhalation of spores are not how this parasite spreads.

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