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REVIEW (Open Access)

HIV incidence among gay men and other men who have sex with men in 2020: where is the epidemic heading?

Shauna Stahlman A F , Carrie Lyons A , Patrick S. Sullivan B , Kenneth H. Mayer C D , Sean Hosein E , Chris Beyrer A and Stefan D. Baral A
+ Author Affiliations
- Author Affiliations

A Johns Hopkins Bloomberg School of Public Health, Center for Public Health and Human Rights, Department of Epidemiology, 615 N. Wolfe Street, Baltimore, MD 21205, USA.

B Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road, Atlanta, GA 30322, USA.

C Fenway Health, The Fenway Institute, 1340 Boylston Street, 8th floor, Boston, MA 02215, USA.

D Division of Infectious Diseases, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02215, USA.

E CATIE (Canada’s AIDS Treatment Information Exchange), 555 Richmond Street West, Suite 505, Box 1104, Toronto, ON M5V 3B1, Canada.

F Corresponding author. Email: sstahlm1@jhu.edu

Sexual Health 14(1) 5-17 https://doi.org/10.1071/SH16070
Submitted: 30 April 2016  Accepted: 7 June 2016   Published: 5 August 2016

Journal Compilation © CSIRO Publishing 2017 Open Access CC BY-NC-ND

Abstract

The goal to effectively prevent new HIV infections among gay, bisexual, and other men who have sex with men (MSM) is more challenging now than ever before. Despite declines in the late 1990s and early 2000s, HIV incidence among MSM is now increasing in many low- and high-income settings including the US, with young, adolescent, and racial/ethnic minority MSM being among those at highest risk. Potentiating HIV risks across all settings are individual-, network-, and structural-level factors such as stigma and lack of access to pre-exposure prophylaxis (PrEP) and antiretroviral treatment as prevention. To make a sustained impact on the epidemic, a concerted effort must integrate all evidence-based interventions that will most proximally decrease HIV acquisition and transmission risks, together with structural interventions that will support improved coverage and retention in care. Universal HIV treatment, increased access to HIV testing, and daily oral PrEP have emerged as integral to the prevention of HIV transmission, and such efforts should be immediately expanded for MSM and other populations disproportionately affected by HIV. Respect for human rights and efforts to combat stigma and improve access to prevention services are needed to change the trajectory of the HIV pandemic among MSM.


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