This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Impoant Bacterial Diseases in Children, Subject name: Pediatrics
Most common causative organism for bacterial meningitis beyond 3 years of age is - 
Select and explain. 
A. Pneumococcus, B. Staphylococcus aureus, C. Meningococcus, D. H. influenzae Type b
A: Pneumococcus
Answer: A: Pneumococcus 
Explanation: Most common causative organism for bacterial meningitis beyond 3 years of age is - Pneumococcus