Investing in nutrition is one of the most cost effective health and development programs, yet is often underprioritized in the larger global development agenda. In this episode of Take as Directed, Sara Allinder speaks with Shawn Baker, Director of the Nutrition team at the Bill & Melinda Gates Foundation to discuss how the arc of Vitamin A supplementation fits into the larger story of global health, the need to reinvigorate programs that have stalled, and Shawn’s hopes for long-term, systems-based interventions that can sustain progress.