People tend to associate immunizations with children, but there are a number of cost-effective immunizations that not only can help keep older Americans healthy, but can also save their lives. For example, an additional 12,000 lives could be saved each year if the adult influenza immunization rate could be increased to 90%. Dr. Litjen 'L.J.' Tan, the American Medical Association's Director of Medicine and Public Health, says the value of adult immunizations is underappreciated, and he talks with us about how policymakers can help change that. To listen to this podcast, click on the media player below. If there is not media player below, click here.