<p>This Medical News podcast features an interview with Barry Marshall, MD, who codiscovered the stomach bug H pylori in 1982.</p>

JAMA Medical News: The Nature of Lung Microbiome Research

Go beyond the latest discoveries with nuanced, in-depth conversations in Healthy Dialogue, a podcast from the JAMA Network. Host and JAMA Senior Editor, Derek C. Angus, MD, MPH, sits down with the world's leading experts to explore the most pressing issues in health and health care.