Consultation on Primary Prevention of Drug Abuse, Geneva, 6-8 November 1989 Agenda, list of participants and background papers for the Consultation on Primary Prevention of Drug Abuse, Geneva, 6-8 November 1989 including a consensus statement from the WHO on 'Health Policies to combat Drug and Alcohol Problems', March 1988 and a report entitled 'Injection Drug Use and HIV Infection: Epidemiologic Methods, Surveillance and Risk Reduction Strategies' by Peter A Selwyn, Global Programme on AIDS, 1989. In addition contains correspondence, meeting notes and draft and final versions of a report Virginia Berridge presented entitled 'Drug abuse policies and public health objectives: an historical perspective'. 1988-1989