Pneumococcal VaccinesPneumococcal InfectionsStreptococcus pneumoniaeBacterial VaccinesVaccines, ConjugateVaccinesPneumonia, PneumococcalVaccinationAntibodies, BacterialVaccines, CombinedVaccines, InactivatedViral VaccinesMeningococcal VaccinesSerotypingVaccines, DNAVaccines, SyntheticMeningitis, PneumococcalNasopharynxSplenectomyAIDS VaccinesImmunoglobulin GNasopharyngitisHaemophilus VaccinesPolysaccharides, BacterialImmunization, SecondaryVaccines, SubunitImmunization ProgramsInfluenza VaccinesImmunization ScheduleMalaria VaccinesTetanus ToxoidBacterial CapsulesImmunizationPapillomavirus VaccinesDiphtheria ToxoidInfluenza, HumanOpsonin ProteinsEmpyemaAntibody FormationCarrier StateStreptolysinsOtitis MediaHepatitis B VaccinesMeasles VaccineEnzyme-Linked Immunosorbent AssayPertussis VaccineAntigens, BacterialBacteremiaBCG VaccinePoliovirus Vaccine, InactivatedRabies VaccinesRotavirus VaccinesCholera VaccinesTyphoid-Paratyphoid VaccinesSmallpox VaccineMice, Inbred BALB CCross ReactionsTreatment RefusalTuberculosis VaccinesAntibodies, ViralChickenpox VaccineDiphtheria-Tetanus-Pertussis VaccineMumps VaccineBacterial ProteinsHepatitis A VaccinesAdjuvants, ImmunologicMeasles-Mumps-Rubella VaccineStreptococcal VaccinesIncidencePhagocytosisAnthrax VaccinesCommunity-Acquired InfectionsDengue VaccinesVaccines, VirosomeUnited StatesDrug Resistance, BacterialPenicillin ResistanceAnti-Bacterial AgentsViral Hepatitis VaccinesPoliovirus Vaccine, OralInfant, NewbornYellow Fever VaccineImmunoglobulin MPlague VaccineFungal VaccinesHIV InfectionsDouble-Blind MethodRubella VaccineVaccines, AcellularSAIDS VaccinesSalmonella VaccinesVaccines, Virus-Like ParticleEbola VaccinesAge FactorsPopulation SurveillanceAntibodies, NeutralizingStaphylococcal VaccinesRetrospective StudiesTime FactorsDiphtheria-Tetanus-acellular Pertussis Vaccines