This report describes the evolution of a Boston community health center’s multidisciplinary model of transgender healthcare, research, education, and dissemination of best practices. This process began with the development of a community-based approach to care that has been refined over almost 20 years where transgender patients have received tailored services through the Transgender Health Program. The program began as a response to unmet clinical needs and has grown through recognition that our local culturally responsive approach that links clinical care with biobehavioral and health services research, education, training, and advocacy promotes social justice and health equity for transgender people. Fenway Health’s holistic public health efforts recognize the key role of gender affirmation in the care and well-being of transgender people worldwide.

Black men who have sex with men (MSM) are at increased risk for HIV infection in the United States compared to other MSM. The aim of this study was to investigate Black MSM's sexual mixing patterns and partner characteristics in relation to sexual risk taking, as a possible explanation for this observed increase in HIV incidence. Between January and July 2008, 197 Black MSM were recruited via modified respondent-driven sampling and completed optional pretest and post-test HIV serological testing, counseling, and a demographic, behavioral, and psychosocial assessment battery. Bivariate and multivariable logistic regression procedures were used to examine predictors of risky sex across partner types. Overall, 18% of the sample was HIV-infected; 50% reported unprotected intercourse with men, 30% with women, and 5% with transgender partners. Fifty-three percent identified as bisexual or straight, although all reported oral or anal sex with another man in the prior 12 months. Significant predictors of engaging in at least one episode of: (1) serodiscordant unprotected anal sex (UAS) with a male partner in the past 12 months: individuals at risk for social isolation (AOR=4.23; p=0.03), those with unstable housing (AOR=4.19; p=0.03), and those who used poppers at least weekly during sex (AOR=5.90; p=0.05); (2) UAS and/or unprotected vaginal intercourse with a female partner in the past 12 months: those with unstable housing (AOR=4.85; p=0.04), those who used cocaine at least weekly during sex (AOR=16.78; p=0.006), being HIV-infected (AOR=0.07; p=0.02), and feeling social norms favor condom use (AOR=0.60; p=0.05); (3) UAS with the participants' most recent nonmain male sex partner: use of alcohol and drugs during last sex by participant (AOR=4.04; p=0.01), having sex with a Hispanic/ Latino male (AOR=2.71; p=0.04) or a Black male (AOR=0.50; p=0.05) compared to a White male, and lower education (AOR=1.31; p=0.02). Findings suggest that sexual risk behaviors of Black MSM differ across partner type and by the characteristics of their sexual networks and that this subpopulation of MSM are at high risk for HIV acquisition and transmission. Effective prevention strategies need to address the distinct sexual and behavioral risk patterns presented by different sexual partnerships reported by Black MSM.

Objectives The primary objective was to determine the prevalence of sexually transmitted infections (STI) in a cohort of HIV-infected men who have sex with men (MSM) in their primary care setting, and to identify the demographic and behavioural characteristics of those infected with STI and the correlates of sexual transmission risk behaviour. Methods At study entry, participants (n = 398) were tested for STI and their medical charts were reviewed for STI results in the previous year. Data on demographics, substance use, sexual behaviour and HIV disease characteristics were collected through a computer-assisted self-assessment and medical record extraction. Logistic regression analyses assessed characteristics of those with recent STI and recent transmission risk behaviour. Results The sample was predominantly white (74.6%) and college educated (51.7%). On average, participants were 41.5 years old (SD 8.4) and had been HIV infected for 8.6 years (SD 6.7); 9% of the sample had an STI, with 6.4% testing positive for syphilis, 3.1% for gonorrhoea and 0.25% for chlamydia. Age and years since HIV diagnosis were significantly associated with testing positive for an STI, as was engaging in transmission risk behaviour and using methamphetamine, ketamine and inhalants. Substance use, particularly methamphetamine use, and being more recently diagnosed with HIV were each uniquely associated with transmission risk behaviour in a multivariable model. Conclusions These results underscore the need to develop more effective secondary prevention interventions for HIV-infected MSM, tailored to more recently diagnosed patients, particularly those who are younger and substance users.

Tenofovir DF-containing regimens for NPEP are generally well tolerated with high completion rates. Tolerability and adherence compared favorably to zidovudine-containing regimens used previously. Tenofovir DF-containing regimens should be considered for PEP to enhance adherence and regimen completion.