BacteremiaStaphylococcal InfectionsStaphylococcus aureusAnti-Bacterial AgentsMethicillin ResistanceMethicillin-Resistant Staphylococcus aureusMethicillinGram-Negative Bacterial InfectionsSepsisCross InfectionMicrobial Sensitivity TestsVancomycinGram-Positive Bacterial InfectionsBloodCommunity-Acquired InfectionsEndocarditis, BacterialDrug Resistance, BacterialCatheters, IndwellingCatheterization, Central VenousDaptomycinGram-Negative BacteriaLeukocidinsBacterial Typing TechniquesVancomycin ResistanceStreptococcal InfectionsExotoxins