Which of the following is a vector for Dengue fever?: (A) Aedes aegypti, (B) Culex, (C) Anophelous, (D) Mansonia
Answer is A. Aedes aegypti:Principle vector of Dengue virusesAlso an efficient vector of the Yellow fever and Chikungunya virusesBreeds near human habitation, using relatively fresh waterUsually inhabits dwellings and bites during the dayRef: Harrison's 17/e p1230