Rheumatic FeverRheumatic Heart DiseaseAspirinRheumatic DiseasesChoreaStreptococcus pyogenesAntistreptolysinPharyngitisFeverStreptococcal InfectionsPenicillin G BenzathineGrenadaCold TemperatureAcute DiseaseNorthern TerritoryMyocarditisRheumatic NoduleHeart Valve DiseasesPyodermaQ FeverStreptococcal VaccinesScarlet FeverOceanic Ancestry GroupStreptococcusAntigens, BacterialArthritis, ReactiveYellow FeverMitral Valve InsufficiencyTyphoid FeverNew CaledoniaAdams-Stokes SyndromeAortic Valve InsufficiencyPenicillinsCommon ColdHeart MurmursInternational Council of NursesMitral Valve StenosisGlomerulonephritisBacterial Outer Membrane ProteinsPlatelet Aggregation InhibitorsMitral ValveFever of Unknown OriginAnti-Inflammatory Agents, Non-SteroidalArthritisAntibodies, Bacterial