In the framework of the “Study of the Chemsex experience among MSM in Kyiv” the field stage was completed. An analytical report is being prepared. The preliminary results of the study will be presented at the Xth National Conference on LGBT Movement and MSM-Service of Ukraine on September 22, 2017, within the framework of the Half-Plenary Meeting of HIV Services and PLHA Movements. Part 2: Health. Participation will be accepted by the project manager Olesya Trofymenko.