title: Respiratory syncytial virus surveillance in various regions across Canada.
mesh_terms: D000293:Adolescent; D000328:Adult; D001955:British Columbia; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009674:Nova Scotia; D009864:Ontario; D012136:Respiratory Syncytial Viruses / Q000276:immunology; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D010253:Respirovirus Infections / Q000453:epidemiology*