The forces shaping human health don't respect borders, budgets, or political cycles. Understanding them requires going deeper than the headlines — and further than any single discipline. PopTalks is a global health podcast hosted by Dr. Thoại Ngô, Chair of the Department of Population and Family Health at Columbia University Mailman School of Public Health. Each episode, Dr. Ngo sits down with leading scientists, policymakers, innovators, and community leaders to examine the forces transforming population health and human well-being — from climate change and AI to demographic shifts, gender equity, global conflict, and more. These conversations are shaping our world, and now you're in the room. New episodes every two weeks. Subscribe on Apple Podcasts, Spotify, and YouTube.

PopTalks is produced by Heart Centered Podcasting.

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