<p>Marc Lipsitch, DPhil, an infectious diseases epidemiologist developing biological and modeling approaches to pathogen transmission and outbreaks, discusses evolution of the COVID-19 pandemic in summer and fall 2020. Originally recorded April 22, 2020.</p>

USPSTF Recommendation: Tobacco Use Prevention and Cessation in Children and Adolescents

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.