Male circumcision 'could prevent millions of AIDS deaths'July 11, 2006Researchers involved with a 'landmark' trial, which found evidence that male circumcision (MC) could reduce the chance of becoming infected with HIV, have published an analysis estimating the likely impact of expanding the practice of MC across Africa. MC has been practised by many of Africa's ethnic groups for many centuries. It usually takes place in late childhood or early adolescence. A large trial in South Africa, published last year, suggested that being circumcised reduced the chance of men becoming infected with HIV infection by about 60%. Taking into account information on HIV infection rates and the prevalence of male circumcision across Africa, the researchers have calculated that, if all men were circumcised over the next 10 years, some two million new infections and around 300,000 deaths could be avoided. Looking at a variety of possible outcomes that might arise if MC is widely promoted and making calculations for 10, 20 and 30 years time, the researchers conclude that the protective benefit to HIV-negative men will be immediate but the full impact of MC on HIV-related illness and death will only become apparent further into the future. After 20 years, the researchers say the number of lives saved would be somewhere in the range 1.6—5.8 million. Public Library of Science |
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| Related Circumcision Current Events and Circumcision News Articles Music played to premature babies may lessen pain and improve feeding habits Music played to premature babies may help to reduce their pain and encourage better oral feeding, suggests research published ahead of print in the Archives of Disease in Childhood. Adult circumcision reduces risk of HIV transmission without reducing sexual pleasure Two studies presented at the 104th Annual Scientific Meeting of the American Urological Association (AUA) show that adult circumcision reduces the risk of contracting the human immunodeficiency virus (HIV) and the risk of coital injury¬¬--without reducing pleasure or causing sexual dysfunction. UAB researchers report breakthrough in HPV research UAB (University of Alabama at Birmingham) researchers have developed a new, inexpensive and efficient method for producing and studying a type of human papillomavirus (HPV) that causes cervical cancer. The process could speed understanding of how the virus functions and causes diseases, and lead to new prevention or treatment options. Circumcision rates lower in states where Medicaid does not cover procedure Hospitals in states where Medicaid does not pay for routine male circumcision are only about half as likely to perform the procedure, and this disparity could lead to an increased risk of HIV infection among lower-income children later in life, according to a UCLA AIDS Institute study. Male Circumcision May Decrease Risk of HPV Infection and Cervical Cancer Two new studies suggest that male circumcision may assist in the prevention of human papillomavirus (HPV) infection, particularly infection with the high-risk subtypes associated with cervical, penile, and other cancers. Circumcision Reduces the Risk of HIV Infection in Heterosexual U.S. Men A new U.S. study has found that being circumcised significantly reduced the risk of HIV infection in heterosexual African American men known to have been exposed to the virus. Male circumcision efforts lag in Africa despite evidence of dramatic impact in preventing HIV With millions of lives at stake over the next two decades, researchers and advocates at the AIDS 2008 Conference today called on the global health community to ramp up male circumcision to significantly reduce risk of HIV infection in Africa, and to move quickly to integrate the life-saving procedure into other comprehensive efforts to prevent transmission of the disease in the vulnerable nations of eastern and southern Africa. New Male Circumcision Device for HIV Prevention Studied by NewYork-Presbyterian/Weill Cornell With the recent endorsement by the World Health Organization (WHO) and scientists worldwide of adult male circumcision as an important strategy for HIV prevention, there is increased urgency to develop safe and cost-effective circumcision services. This is especially the case in Africa where HIV/AIDS continues to spread at an epidemic rate. Is infant male circumcision an abuse of the rights of the child? Circumcision is one of the commonest surgical procedures performed on males. Opponents argue that infant circumcision can cause both physical and psychological harm, while recent evidence shows that circumcision is medically beneficial. The release of new data from the HVTN 502 HIV vaccine study The new analyses revealed today from the STEP HIV vaccine clinical trial are both disappointing and puzzling. At this time, the data offer no clear explanations as to why the vaccine showed no measurable efficacy or why among individuals with background immunity to the adenovirus vector, there were more HIV infections in the vaccinees as compared to those in the placebo group. More Circumcision Current Events and Circumcision News Articles |
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