This document summarizes research on using community health workers to treat malnutrition in Mali. A study compared treatment of severe acute malnutrition (SAM) by community health workers versus at health facilities. The study found community health workers increased coverage of SAM treatment from 41.5% to 86.7%, reduced abandonment rates, and increased cure rates. Community health workers also properly assessed children for clinical signs. The intervention was more cost-effective, costing $259 per recovered child versus $501 at facilities. Challenges included the number of community health workers and their salaries. The organization plans to scale up the model and conduct pilots in other areas.