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
[{'content': 'Storage temporage for vaccine is - \nSelect and explain. \nA. -4oC to 0o C, B. 0oC to 4oC, C. +2oC to 8oC, D. +4oC to 12oC', 'role': 'user'}, {'content': 'Answer: C \nExplanation: .cold chain is a system of storage and transpoation of vaccines from the point of manufacture to the point of administration (actual vaccination site).cold chain temerature of vaccines available in india is routinely 2 to 8 degree celcius.but vitamin A is stored outside cold chain at room temperature. ref:park&;s textbook ,ed22,pg no 90', 'role': 'assistant'}]