Pneumococcal VaccinesPneumococcal InfectionsPolysaccharides, BacterialVaccines, ConjugateStreptococcus pneumoniaeFijiAntibodies, BacterialBacterial VaccinesPneumonia, PneumococcalMeningococcal VaccinesVaccinationImmunization ScheduleImmunoglobulin GImmunization, SecondaryOpsonin ProteinsSerotypingPolysaccharidesNasopharynxBacterial CapsulesNeisseria meningitidisEnzyme-Linked Immunosorbent AssayVaccinesMeningitis, MeningococcalNeisseria meningitidis, Serogroup ATyphoid-Paratyphoid VaccinesTetanus ToxoidMeningococcal InfectionsAntibody FormationNeisseria meningitidis, Serogroup CImmunizationImmunoglobulin MVaccines, InactivatedImmunoglobulin AAge FactorsSplenectomyUnited StatesAntigens, BacterialViral VaccinesHemolytic Plaque TechniqueImmunization ProgramsVaccines, CombinedVaccines, SyntheticVaccines, DNAAntibody AffinityNeisseria meningitidis, Serogroup W-135Haemophilus VaccinesMercaptoethylaminesAntibody-Producing CellsPhagocytosisIgG DeficiencyAIDS VaccinesBlood Bactericidal ActivityDiphtheria ToxoidImmunity, HerdParaneoplastic Syndromes, OcularAntigens, T-IndependentVaccines, SubunitTyphoid FeverAntibody SpecificityMice, Inbred BALB CSalmonella typhiSalmonella VaccinesAgglutininsAdjuvants, ImmunologicIgA DeficiencyImmunologic MemorySpleenCarrier StateDouble-Blind MethodTime FactorsMalaria VaccinesB-LymphocytesImmunoglobulin IsotypesPapillomavirus VaccinesDose-Response Relationship, ImmunologicHemagglutininsBinding Sites, AntibodySaudi ArabiaHepatitis B VaccinesInfluenza VaccinesFungal PolysaccharidesO AntigensMeasles VaccineCarbohydrate SequencePertussis VaccineT-LymphocytesPoliovirus Vaccine, InactivatedBCG VaccineRabies VaccinesCholera VaccinesRotavirus Vaccines