title: Severe acute respiratory syndrome spreads worldwide.
authors.forename: Patricia
authors.initials: P
authors.lastname: Schlagenhauf
authors.forename: Haroon
authors.initials: H
authors.lastname: Ashraf
mesh_terms: D002681:China / Q000453:epidemiology; D004196:Disease Outbreaks; D006801:Humans; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology* / Q000401:mortality / Q000821:virology; D014944:World Health Organization