This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Epidemiology, Subject name: Social & Preventive Medicine
Cyclodevelopmental life cycle is seen in 
Select and explain. 
A. Malaria, B. Plague, C. Yellow Fever, D. Filaria
D: Filaria
Answer: D: Filaria 
Explanation: .cyclodevelopmental form of life cycle is the one in which the disease agent undergoes only development but no multiplication.examples include mainly the life of microfilaria in mosquito. ref:park&;s textbook of preventive and social medicine,edition 22,pg no 94