The Tunisian Association of Fight against risk behaviors (ATLCR) is a non-profit organization to fight against all risky behaviors, including those related to aggressive behavior, drug use and unsafe sexual practices and promoting physical, mental and social health of vulnerable and high-risk. It is the only national association working in the field of the fight against risky behavior and support for populations at high risk. L’ATLCR aims through its activities prevention, support, guidance, risk reduction, research and advocacy to promote the health of vulnerable people, to facilitate their socio-professional integration.