This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
MMR. vaccination is given at- 
Select and explain. 
A. Bih, B. 6th month, C. One year, D. 11/2 years
D: 11/2 years
Answer: D: 11/2 years 
Explanation: Ans. is 'd' i.e., 11/2 years o See IAP vaccination schedule.