A molecular analysis of sand fly blood meals in a visceral leishmaniasis endemic region of northwestern Ethiopia reveals a complex host-vector system

Abstract excerpt

Background Visceral leishmaniasis (VL, or "kala-azar") is a major cause of disability and death, especially in East Africa. Its vectors, sand flies (Diptera: Psychodidae: Phlebotominae), are poorly controlled and guarded against in these regions, owing in part to a lack of understanding about their feeding behavior. Methods A total of 746 freshly fed female sand flies were collected in five population centers in...

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