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Evidence and experts to help you understand today’s public health news—and what it means for tomorrow.

Jul 31, 2025

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Medicaid cuts from the recent budget reconciliation law are raising fears of cutbacks among Americans with disabilities who rely on the program for services that allow them to live independently. In this episode: Demi Eckhoff, who has a rare form of muscular dystrophy, and who relies on Medicaid in...


Jul 30, 2025

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The World Health Organization is reporting thousands of cases of malnutrition and 74 civilian deaths resulting from mass starvation in Gaza in 2025. In this episode: Dr. Paul Spiegel discusses the origins of the crisis and recent developments and shares what this dire situation means for the future...


Jul 28, 2025

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Since the 1980s, petrochemical production along an 85-mile stretch of the Mississippi River has designated the corridor as “Cancer Alley,” but recent research shows that the risks from air pollution in the region have been seriously underestimated. In this episode: Pete DeCarlo and Keeve Nachman...


Jul 24, 2025

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The United States stands at a pivotal juncture in eliminating HIV. Despite recent advancements, including the development of an effective new form of pre-exposure prophylaxis (PrEP), an uncertain future marked by cuts to Medicaid and research hurdles threatens to undo the country’s progress. In...


Jul 23, 2025

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In the 1980s, Colombian neurologist Francisco Lopera discovered a rare genetic mutation afflicting residents of a village outside Medellín that could hold the key to understanding and treating Alzheimer’s disease. In this episode: Author Jennie Erin Smith talks about her new book Valley of...