Time Magazine
Healthland
By Meredith Melnick Friday, January 7, 2011
Sexual health specialists have long focused on circumcision as a potential safeguard against acquiring HIV. In fact, a 2006 clinical trial funded by the National Institutes of Health (NIH) found that medical circumcision reduced female-to-male transmission rates by 48% to 60% in two trials in Rakai, Uganda and Kisumu, Kenya.