HIV in Mexico (IMAGE) Brown University Caption A model shows how incidence of HIV infection among partners of male sex workers could be reduced from the status quo of 8 percent per year by increased condom use or wider enrollments in antiretroviral therapy (ART). Credit Galárraga lab/Brown University Usage Restrictions with credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.