Circumcising Gay Men Would Have Limited Impact on Preventing HIV Transmission, Says Pitt Study
VIENNA, Austria, July 22 – Adult circumcision has been proposed as a possible HIV prevention strategy for gay men, but a new study by the University of Pittsburgh Graduate School of Public Health presented at the XVIII International AIDS Conference suggests it would have a very small effect on reducing HIV incidence in the United States. Circumcision is thought to reduce the risk of HIV transmission by removing cells in the foreskin that are most susceptible to infection by the virus. Clinical trials conducted in Africa have found it reduces the risk