Travassos C, Williams DR. The study by Koedijk et al. Perceptions of lifetime risk and actual risk for acquiring HIV among young men who have sex with men. Vaginal bacteria modify HIV tenofovir microbicide efficacy in African women.
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Estimating the population sizes of men who have sex with men in US states and counties using data from the American Community Survey. Syphilis serologic prevalence monitoring among STD clinic clients: correlation with reported syphilis incidence, San Diego, CA, — Of the 2 patients who seroconverted with active PrEP prescriptions, 1 was likely infected prior to starting PrEP, and the other seroconverted days after his last prescription and reported missing 7 or more consecutive doses.
Increasing rates of sexually transmitted diseases in homosexual men in Western europe and the United States: why? In this individual, self-reported high adherence was confirmed by pharmacy records and hair drug levels.