HarryShapiro DrugWise In programme October 23 19:00 to 19:15 View hours & dates Hours & Dates Plenary session Poster session Big debate Structured session Workshop Oral presentation session Short communication session Poster guided tour Wednesday, 23 October 19:00 Oral presentation Tobacco harm reduction: key themes 19:00 to 19:15 Insights zone 1 (I1) Harry Shapiro