title: Looking forward and looking back.
authors: Simon
authors: S
authors: Rushton
authors: Maria
authors: M
authors: Kett
mesh_terms: D002959:Civil Defense / Q000458:organization & administration / Q000639:trends*; D003695:Delivery of Health Care / Q000639:trends; D004189:Disaster Planning / Q000458:organization & administration / Q000639:trends*; D004632:Emergency Medical Services / Q000458:organization & administration / Q000639:trends*; D005544:Forecasting; D014943:Global Health; D006801:Humans; D033181:Information Dissemination; D009689:Nuclear Warfare / Q000517:prevention & control / Q000639:trends*; D011057:Politics