Blood Bactericidal ActivityPhagocytosisNeutrophilsSerum Bactericidal TestMicrobial Sensitivity TestsAnti-Bacterial AgentsColony Count, MicrobialStaphylococcus aureusAnti-Infective AgentsMicrobial ViabilityDaptomycinVancomycinOfloxacinCephalosporinsEscherichia coliNeisseria meningitidisAntibodies, BacterialComplement System ProteinsFluoroquinolonesAza CompoundsPseudomonas aeruginosaBacteriaGram-Positive BacteriaLevofloxacinRifampinGentamicinsalpha-DefensinsCefotaximeMeningococcal VaccinesEnterococcus faecalisAntimicrobial Cationic PeptidesCiprofloxacinDiarylquinolinesAmikacinMeningococcal InfectionsNeisseria meningitidis, Serogroup BQuinolinesOxazolidinonesPenicillinsGram-Negative BacteriaStreptococcus pneumoniaeQuinolonesAcetamidesStaphylococcusAmpicillinCeftizoximeAntitubercular AgentsBacteriolysisCefoperazonePenicillin ResistanceHaemophilus influenzaeNaphthyridinesCefonicidTeicoplaninCeftazidimeAntibiotics, AntitubercularVirginiamycinMuramidaseKanamycinSerratia marcescensMethicillin ResistanceCeftriaxoneIsoniazidCapnocytophagaPefloxacinDrug Therapy, CombinationStaphylococcal InfectionsStreptococcusMycobacterium tuberculosisBacteroides fragilisDrug Resistance, BacterialBacteriocinsClindamycinOpsonin ProteinsCefamandoleStaphylococcus epidermidisDrug Resistance, MicrobialEndocarditis, BacterialLactoferrinDrug SynergismTicarcillinErythromycinSerum