Demons: Our changing attitudes to alcohol, tobacco, and drugs

Tabloid headlines attack the binge drinking of young women. Debates about the classification of cannabis continue, while major public health campaigns seek to reduce and ultimately eliminate smoking through health warnings and legislation. But the history of public health is not a simple one of changing attitudes resulting from increased medical knowledge, though that has played a key role, for instance since the identification of the link between smoking and lung cancer. As Virginia Berrid...