Pediatrics The most common causative agent of meningitis in the age group of 6 months-3 year amongst the following is – A Streptococcus B H. influenzae C Staphylococcus D N. gonorrhoeae 💡 Explanation The most common causative agent of meningitis in the age group of 6 months-3 year amongst the following is - ✓ Correct Answer: B. H. influenzae