While the world has seen tremendous improvement in the availability of life-saving vaccines, coverage rates have stagnated over the last decade. The U.S. government, a leading player in global immunization, is working with international organizations as they develop new strategies to accelerate progress toward global goals. On Friday, September 27th, CSIS will host a conference on global immunization to explore these issues. As a primer to that event, we take you back to a conversation from last winter between Nellie Bristol and Dr. Orin Levine, Director of Global Delivery Programs and former Director of Vaccine Delivery for the Global Development Program at the Bill & Melinda Gates Foundation. Dr. Levine joined us on this episode of Take as Directed to discuss new innovations in achieving equity, increasing demand for immunization, and reaching the unreached with vaccines to secure the health and stability of all populations.