This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Parasitology, Subject name: Microbiology
Vector for transmission of Kala-azar is 
Select and explain. 
A. Sandfly, B. Reduvid bug, C. Tsetse fly, D. Louse
A: Sandfly
Answer: A: Sandfly 
Explanation: Ans. a (Sandfly). (Ref. Textbook PSM by Park, 17th ed., 234)VectorDisease transmittedSandflykala-azar (leishmaniasis) and oriental soreReduvid bugChagas diseaseTsetse flysleeping sicknessLouseepidemic typhus