Harm reduction strategies and tools should be accessible to everyone – regardless of location, time, and/or experience. This series of three low-cost, self-paced, online learning modules from the National Harm Reduction Coalition’s Learning Lab includes: Foundations of Harm Reduction, Overdose Prevention & Response, and Engaging People Who Use Drugs. Each course is tailored to cover both concepts and practice of harm reduction, able to be completed in about an hour, and interactive with videos, quizzes and reflection components.