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WHO and UNAIDS Secretariat welcome corroborating findings of trials assessing impact of male circumcision on HIV risk

Joint WHO/UNAIDS Statement

The World Health Organization (WHO) and the UNAIDS Secretariat welcome the publication today in The Lancet of the detailed findings of two trials undertaken in Kenya and Uganda to determine whether male circumcision has a protective effect against acquiring HIV infection.

Funded by the US National Institutes of Health, the trials were terminated early on 12 December 2006 on the recommendation of their Data and Safety Monitoring Board. The findings of the two trials support the results of the South Africa Orange Farm Intervention Trial, funded by the French National Agency for Research on AIDS (ANRS), which were published in late 2005. Together the three studies, which enrolled more than 10 000 participants, provide compelling evidence of a 50 to 60% reduction in heterosexual HIV transmission to men.

"These findings are a very important contribution to HIV prevention science. Male circumcision has major potential for the prevention of HIV infection", said Kevin De Cock, Director of the WHO HIV/AIDS Department.

WHO and the UNAIDS Secretariat have convened an international consultation in early March to examine the results of the new trials and assess their policy and programmatic implications for countries. The consultation will address a range of policy, operational and ethical issues that will help guide decisions about where and how male circumcision can be best implemented, promoted and safely performed. Based on the recommendations of the experts, a statement will be issued.

For more information, please contact:

Tunga Namjilsuren
Tel: +41 22 791 1073
Mobile: +41 76 494 3239

Yasmine Topor
Tel: +41 22 791 3501
Mobile phone: +41 76 512 8853

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