This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
Which of the following is a vector for Dengue fever 
Select and explain. 
A. Aedes aegypti, B. Culex, C. Anophelous, D. Mansonia
A: Aedes aegypti
Answer: A: Aedes aegypti 
Explanation: Ans: a) Aedes aegypti( Ref: Harrison 17th ed Pg 1230)Aedes aegypti is the vector for Dengue fever.