Burden of malaria is best estimated by ?: (A) Mosquito rate, (B) API, (C) Parasite rate, (D) SPR
Answer is B. Ans. is 'b' i.e., API o API is a sophasticated measure of malaria incidence in a community. o Areas with API 2/1000 population per year have been classified as high risk area in India and thereby eligible for vector control.