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: Medicine
Drug treatment is given for how many days in pneumococcal meningitis 
Select and explain. 
A. 5 days, B. 7 days, C. 14 days, D. 21 days
C: 14 days
Answer: C: 14 days 
Explanation: Ans. is 'c' i.e., 14 days