Most common vector of Japanese encephalitis is:: (A) Anopheles, (B) Culex, (C) Ixodes, (D) Aedes
Answer is B. b. Culex(Ref: Nelson 20/e p 1627)Culex tritaeniorhynchus summarosus, a nightbiting mosquito that feeds preferentially on large domestic animals & birds but only infrequently on humans, is the principal vector of JE in northern Asia.