Bacterial InfectionsAnti-Bacterial AgentsAntibiotic ProphylaxisMicrobial Sensitivity TestsBacteriaGram-Negative Bacterial InfectionsDrug Resistance, BacterialDrug Resistance, MicrobialStaphylococcus aureusGram-Positive Bacterial InfectionsAminoglycosidesStreptomycesAntibiotics, AntineoplasticPseudomonas aeruginosaStaphylococcal InfectionsListeriosisGram-Positive BacteriaEscherichia coliGentamicinsAnti-Infective AgentsFeverGram-Negative BacteriaCalcitoninSepsisPseudomonas InfectionsPenicillinsPneumonia, BacterialBacterial ProteinsDrug UtilizationImmunity, Innatebeta-LactamsDrug Resistance, Multiple, BacterialEscherichia coli InfectionsBacteremiaCephalosporinsListeria monocytogenesNeutrophilsAmpicillinCiprofloxacinAuditory Brain Stem ImplantsVirus DiseasesErythromycinTetracyclineUrinary Tract InfectionsKanamycinMacrolidesStreptococcus pneumoniaeColony Count, MicrobialFermentationLipopolysaccharidesVancomycinAntimicrobial Cationic PeptidesMice, Inbred C57BLSurgical Wound InfectionSkin Diseases, BacterialDNA, BacterialTobramycinKlebsiella InfectionsTime FactorsEnterobacteriaceae InfectionsMolecular Sequence DataOsteomyelitisPeritonitisStaphylococcusBiofilmsAcute DiseaseProspective StudiesBacterial LoadDrug PrescriptionsStreptomycinPneumoniaInfectionBacterial Infections and MycosesConjunctivitis, BacterialCeftriaxonePhagocytosisCross InfectionDrug Therapy, CombinationThienamycinsPneumococcal InfectionsAzithromycinCefotaximeCephaloridineHost-Pathogen InteractionsCefazolinInfant, NewbornOpportunistic InfectionsPenicillin GNeutropeniaPolymyxinsCommunity-Acquired InfectionsAbscessFever of Unknown OriginLactamsAmoxicillinStaphylococcus epidermidisDeltaretrovirus InfectionsClindamycinWound Infectionbeta-Lactamases