This analysis shows that male circumcision has a strong protective affect against HIV infection. These findings adequately represent the situation in sub-Saharan Africa. The pooled RR estimates (crude ...
United Nations health agencies have given a guarded welcome to United States trials in Africa showing that male circumcision halves the risk of HIV infection in men in heterosexual relations, warning ...
PHOENIX, Ariz. — Jan. 5, 2010 — Circumcision, which substantially lowers HIV risk in men, also dramatically changes the bacterial communities of the penis, according to a study led by scientists at ...
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