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Crystal CLEAR Chicago



Crystal CLEAR Chicago is a community-based participatory research project focused on describing and understanding the reported rise in methamphetamine use among Black gay and bisexual men as well as their motivations for use. This project also aims to identify and share currently available harm reduction/treatment resources and inform the development of novel strategies to address this emerging phenomenon.

For more information on the project, please check out the website at


Dr. Keith R. Green, the leader of the project, can be reached at


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