Rotavirus VaccinesRotavirusRotavirus InfectionsGastroenteritisIntussusceptionVaccines, AttenuatedVaccinesViral VaccinesVaccinationInfant, NewbornDiarrheaVaccines, InactivatedDiarrhea, InfantileVaccines, CombinedImmunization ScheduleReassortant VirusesAntibodies, ViralFecesCapsid ProteinsInfant, PrematureVaccines, SyntheticVaccines, DNASafety-Based Drug WithdrawalsBacterial VaccinesImmunization ProgramsNicaraguaAIDS VaccinesAntigens, ViralVaccine PotencyVaccines, ConjugateImmunoglobulin AVaccines, SubunitHospitalizationDiphtheria-Tetanus-Pertussis VaccineProduct Surveillance, PostmarketingLatin AmericaAdministration, OralInfant, Premature, DiseasesInfant CareInfant FoodDeveloped CountriesPoliovirus Vaccine, OralVirus SheddingSerotypingMalaria VaccinesVaccines, Live, UnattenuatedNeutralization TestsImmunization, SecondaryPapillomavirus VaccinesSeasonsGerm-Free LifeInfant FormulaMeningococcal VaccinesUzbekistanDeveloping CountriesInfant BehaviorHepatitis B VaccinesUnited StatesImmunizationMeasles VaccineMexicoPertussis VaccineHaemophilus VaccinesClinical Trials as TopicGenotypePoliovirus Vaccine, InactivatedIncidenceInfant, Newborn, DiseasesInfant MortalityPhiladelphiaBCG VaccineEnzyme-Linked Immunosorbent AssayHospitals, PediatricSudden Infant DeathRabies VaccinesCost-Benefit AnalysisDouble-Blind MethodAdverse Drug Reaction Reporting SystemsCholera VaccinesImmunoglobulin GIndiaToxins, BiologicalMalawiCapsidTyphoid-Paratyphoid VaccinesInfant Nutritional Physiological PhenomenaSmallpox VaccinePlacebosTuberculosis VaccinesChickenpox VaccineAdjuvants, ImmunologicCattleCost of IllnessMolecular Sequence DataMumps VaccineInfant, Very Low Birth WeightWorld Health OrganizationPoliomyelitisHepatitis A VaccinesInfant, Low Birth Weight