Aim: This study will provide proof-of-concept data for a novel, innovative STBBI prevention intervention for GBQM with PTSD. It builds upon empirically supported treatments for PTSD, including PTSD-related substance use, by adding risk reduction counselling to reduce STI/HIV sexual risk behaviour. 

​Principal investigator: Hart, Trevor A

​Co-investigators: Deng, Yangqing; Fuks, Nate O; Kirschbaum, Allison L; Monson, Candice; Tan, Darrell H; Tellier, Pierre-Paul

​Funded by CIHR