At a conference to curb the spread of HIV, the UN envoy for AIDS in Eastern Europe on Tuesday denounced the region, and Russia in particular, for its increasingly harsh criminal prosecution of drug addicts.
"There is more and more of an emphasis on repressive policies" instead of health measures, said Michel Kazatchkine, the UN's special envoy for HIV/AIDS in Eastern Europe and Central Asia.
Advertisement"People are sentenced to very long prison terms, not for trafficking but for possession of very small quantities of drugs."
Kazatchkine spoke to AFP on the sidelines of the International Harm Reduction Conference in Vilnius, which is backed by the Elton John AIDS Foundation and is spotlighting health among intravenous drug users.
The group is one of the highest-risk populations for the AIDS virus, especially in central and eastern Europe and central Asia.
Kazatchkine said opiate substitution therapy is illegal in Russia and needle exchange programmes are almost nonexistent.
The former doctor denounced the justice system's harshness, fuelled by "social, cultural, religious and now economic factors".
According to the World Health Organisation's Martin Donoghoe, Europe's HIV epidemic is being fuelled by stigma.
"It is a vicious circle: social marginalisation increases the risk of being affected by HIV, and HIV exacerbates social marginalisation, adding another layer of stigma," he said at the opening of the four-day event on Sunday.
"Exclusion from life-saving HIV prevention, treatment and care is often the end result," said the programme manager for HIV/AIDS for the WHO in Europe.
The conference is taking place in the Lithuanian capital to focus on central and eastern Europe and central Asia, an HIV hotspot with more than 3.7 million injecting drug users, almost a quarter of the worldwide tally.
According to the UN agency UNAIDS, eastern and central Europe has the fastest-growing HIV epidemic of any region in the world, with injecting drug use accounting for around three-quarters of new cases.
In Russia, some 1.5 million people are living with HIV compared to some 100,000 a decade ago.