title: SARS--one year later.
authors.affiliation: Department of Microbiology, University Health Network-Mount Sinai Hospital and the University of Toronto, Toronto.
authors.forename: Donald E
authors.initials: DE
authors.lastname: Low
authors.forename: Allison
authors.initials: A
authors.lastname: McGeer
mesh_terms: D000328:Adult; D000818:Animals; D002648:Child; D003937:Diagnosis, Differential; D004196:Disease Outbreaks; D004197:Disease Reservoirs; D006801:Humans; D009864:Ontario / Q000453:epidemiology; D012141:Respiratory Tract Infections / Q000175:diagnosis; D045473:Severe acute respiratory syndrome-related coronavirus / Q000302:isolation & purification; D045169:Severe Acute Respiratory Syndrome / Q000175:diagnosis / Q000453:epidemiology / Q000635:transmission