Circumcision Prevents HIV

HIV is a global pandemic. Worldwide, about 37 million people are living with the virus, and there are between 3 and 5 thousand AIDS deaths every day. More worrying is that, despite intensive public health and safe sex campaigns, there are a further 3 to 5 thousand new HIV infections occurring every day, and despite decades of effort, scientists still have not yet managed to develop an effective vaccine. But one very powerful way to prevent infection is for men to be circumcised, which reduces their risk of picking up the virus by up to 80%. So is this a cost effective strategy to halt HIV... Like this podcast? Please help us by supporting the Naked Scientists