SIECUS HHS Evidence-Based List Program List Descriptions January 12, 2015& Curriculum|Adolescent Sexuality>Resources for Educators Working with Adolescents, Resources for Educators Working with Adolescents, Sexuality Education>Guidelines, Standards17 Days (formerly What Could You Do?) is an evidence-based STD risk-reduction… Read MoreSIECUS HHS Evidence-Based List Program List Descriptions