[The HIV-epidemic among drug addicts in Norway].

Up to 1996, 368 persons in Norway (population 4.3 million) had been reported as being HIV-infected because of intravenous drug use. 72 of these had developed AIDS and 59 had died from AIDS. HIV-testing is very common among drug users in Norway and new cases are rarely detected at treatment centres or at autopsy. Some 15-30 cases may still be undiagnosed. HIV spread very rapidly among drug users in Norway in 1984 and 1985, by around 100 new cases per year. Since then, the annual incidence has decreased from 30-40 cases in 1986 to 10-15 in 1995. Although the drug users seldom shared syringes even before the advent of the HIV epidemic, we believe that the public rehabilitation programmes, needle exchange programmes and health information have contributed to control HIV in this group. We expect an annual incidence of 10-15 cases the next five years.