Samira Ali (IMAGE) University of Houston Caption (Right) Samira Ali, University of Houston SUSTAIN Center director, discusses the HIV epidemic in the South alongside Venita Ray, SUSTAIN Advocacy Group co-chair (left) Credit University of Houston Usage Restrictions None 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.