Pathogen genotyping and distribution according to the causative bacteria. Genotype investigation was performed on PubMLST database (https://pubmlst.org/) for bacteria pathogens and ViPR database (https://www.viprbrc.org/) for virus genotyping. Total of 13 bacterial serotypes identified from 34 MLST profiles: Six S. pneumoniae serotype (six 3A serotype, five 11A, four 6B, one 16F, one 5A and one 12F serotype), (six 3A serotype, five 11A, two 6B, one 16F, one 5A and one 12F serotype), three N. meningitidis serotypes (five B serotype, two C serotype and one A serotype), three H. influenzae serotypes (three B serotype, two F serotype and one non-typable), three cases of S. agalactiae V serotype. Whereas all viruses detected in this series were for wild-type serotype.