Thirty professionals from the fields of education, health, and prevention provide an overview of health in schools, including the types of health education offered and the contexts in which it is delivered. Student health screenings, sex education, preventing mental distress among adolescents, and learning disabilities: practitioners explain the purpose of their work and the challenges they face. In the same issue, a report on cannabis prevention and an interview with Professor Michel Raynaud (psychology and addiction medicine, Paul-Brousse Hospital in Villejuif). Plus a subject index of articles published in 2005.