Antibiotic susceptibility, serotype distribution of S pneumoniae and H influenzae - Antibiotic susceptibility + S pneumoniae is 100% sensitive to Penicillin, Amoxicillin, Amoxicillin-Clavulanic, Cefotaxime (88.6%), Ceftriaxone (65.8%), Vancomycin (94.7%), Imipenem (58.3%), Chloramphenicol (64.1%); resistant to Cefpodoxime, Cefaclor > 48%, Co-trimoxazole (76.5%), completely resistant (100%) to Macrolide antibiotics.