Tom Frieden, after eights years of running the U.S. Centers for Disease Control and Prevention, is turning his sights to global health. Frieden has set a goal of saving 100 million lives from cardiovascular disease in low- and middle-income countries by applying proven strategies used in developed countries. His program Resolve to Save Lives, an initiative of Vital Strategies, will also work to prevent infectious disease epidemics and pandemics by strengthening public health systems in these nations. We spoke to Frieden about the initiative, whether strategies that worked in the developed world can be translated to low- and middle-income countries, and what it will take to be successful.