Medical circumcision of adult men continues to reduce the risk of acquiring HIV through heterosexual intercourse for at least . years. This finding recently emerged from an analysis of long term follow up data on Kenyan men who have participated in a large clinical trial assessing the protective value of adult male circumcision against HIV infection. Among the Kenyan men who have participated in the study some for as long as . years or . percent have acquired HIV while uncircumcised and only or . percent have acquired HIV after circumcision. Nearly of the study participants are now circumcised. It is estimated from the study data that circumcision reduces a man s risk of acquiring HIV by percent. The investigators will present these data on August at the XVII International AIDS Conference in Mexico City. The Kenyan study is a follow up component of one of two clinical trials sponsored by the National Institute of Allergy and Infectious Diseases NIAID part of the National Ins! titutes of Health NIH that were stopped in December before their scheduled completion because of the overwhelming evidence that medically supervised circumcision can reduce a man s risk of acquiring HIV through heterosexual intercourse. The trial in Kisumu Kenya of HIV negative men showed a percent reduction in HIV acquisition among circumcised men compared to uncircumcised men while a study of HIV negative men in Rakai Uganda demonstrated a percent reduction in HIV acquisition among circumcised men. NIAID is co sponsoring the follow up Kenyan study in connection with the Canadian Institutes of Health Research. In response to the results of these studies and an earlier randomized trial conducted in Orange Farm South Africa the World Health Organization recommended in that male circumcision be recognized as an additional important intervention to reduce the risk of heterosexually acquired HIV infection in men. By National Institute of Allergy and Infectious Diseases Sat Heal! th categories HIV Transmission Your comments. Post new comment Subject Comment Web page addresses and e mail addresses turn into links automatically. Allowed HTML tags Lines and paragraphs break automatically. More information about formatting options CAPTCHA This question is for testing whether you are a human visitor and to prevent automated spam submissions. Math question Solve this math question and enter the solution with digits. E.g. for two plus four enter
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Sunday, August 17, 2008
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