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
Measles vaccine at a primary health centre should be stored at which temperature ? 
Select and explain. 
A. -20°C, B. 0°C, C. +2°C to 8°C, D. Any temperature not exceeding room temperature
C: +2°C to 8°C
Answer: C: +2°C to 8°C 
Explanation: None