On September 27th, the CSIS Global Health Policy Center hosted a conference focused on Securing Healthy Populations in a New Era of Global Immunization. The program highlighted the progress that has been made in expanding access to immunization, but emphasized the need for a new push to increase global coverage from 85 to 100 percent. On this episode of Take as Directed, Senior Fellow Katherine Bliss walks through some of the conference panelists’ most striking comments and highlights the challenges of equity, trust, delivery, and insecurity that global immunization programs face as they develop new strategies for the next decade.