This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
False staement regarding dengue fever - 
Select and explain. 
A. It is both endemic & epidemic, B. MC arboviral disease, C. Affected by ambient in last 30 yr in India, D. Self limiting
C: Affected by ambient in last 30 yr in India
Answer: C: Affected by ambient in last 30 yr in India 
Explanation: <p> it can survive in ambient temperature. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:236-55. <\p>