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: Social & Preventive Medicine
SSPE is a complication of ? 
Select and explain. 
A. Mumps, B. Diphtheria, C. Measles, D. Peussis
C: Measles
Answer: C: Measles 
Explanation: Ans. is 'c' i.e., Measles