Respiratory Tract InfectionsVirus DiseasesUrinary Tract InfectionsAnti-Bacterial AgentsRespiratory SystemParamyxoviridae InfectionsMetapneumovirusRespiratory Syncytial Virus InfectionsNasopharynxHuman bocavirusRespiratory Syncytial VirusesMoraxella (Branhamella) catarrhalisCommon ColdAcute DiseaseBronchitisCommunity-Acquired InfectionsRespiratory Tract DiseasesBacterial InfectionsHaemophilus influenzaePneumoniaBronchiolitisStreptococcus pneumoniaeOtitis MediaPicornaviridae InfectionsDrug UtilizationPneumonia, ViralPharyngitisRhinovirusTonsillitisInfant, NewbornRespiratory Syncytial Virus, HumanReproductive Tract InfectionsHaemophilus InfectionsPneumonia, BacterialPhysician's Practice PatternsCough