GastroenteritisRotavirus InfectionsRotavirusRotavirus VaccinesNorovirusFecesDiarrhea, InfantileDiapers, InfantTransmissible gastroenteritis virusIntussusceptionVaccines, AttenuatedGastroenteritis, Transmissible, of SwineDiarrheaHospitalizationCaliciviridae InfectionsInfant, NewbornCost of IllnessSeasonsReoviridae InfectionsReassortant VirusesVomitingAntigens, ViralIncidenceIsraelAcute DiseaseCommunity-Acquired InfectionsAntibodies, ViralNorwalk virusVaccinationCapsid ProteinsJapanGenotypeDisease OutbreaksMamastrovirusSapovirusEnzyme-Linked Immunosorbent AssayAstroviridae InfectionsProspective StudiesCoronaviridaeEuropeCross InfectionCaliciviridaeAdministration, OralFoodborne DiseasesSeverity of Illness IndexViruses, UnclassifiedAge DistributionToxins, BiologicalRetrospective StudiesSerotypingCapsid