Psychiatrist and senior physician David Eberhard meets Karolinska Institute public health professor Cecilia Magnusson, who despite her own research on snus, uses snus; Karin Rågsjö, a left-wing party member who dislikes lobbyists and thinks that snus takes up too much space in the debate; and health entrepreneur Marco Morner, who believes that public health policy is driven by opinion rather than science.




