O’YES (Organization for Youth Education & Sexuality – formerly SIDA’SOS) is a non-profit organization created by young people and for young people. It is active in the field of education and health promotion.

Its mission is to raise awareness among young people, so that they become CRACS (Responsible Active Critical and Supportive Citizens), to sexual health via peer education in order to change mentalities and improve behavior in the long term. O’YES is active throughout the year in the Universities, High Schools and Secondary Schools of the Walloon-Brussels Federation via a series of fun, interactive and educational games.


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