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

Dec 20, 2023

In the last episode of 2023, Lindsay Smith Rogers talks with co-hosts Dr. Josh Sharfstein and Stephanie Desmon about 2023. This year saw a rise in non-COVID topics, including Supreme Court cases, malaria, RSV, antitrans health legislation, climate emergencies, artificial intelligence, and more. They also talk about what...


Dec 18, 2023

In September of this year, routine testing turned up the presence of a microscopic parasite called cryptosporidium in Baltimore’s water supply. Johns Hopkins environmental health scientist Natalie Exum returns to the podcast to speak with Lindsay Smith Rogers about what the parasite’s presence means for the larger...


Dec 15, 2023

The Geneva Convention sets out specific protections of health care in war dating back to the 1860s. Len Rubenstein, interim director of the Johns Hopkins Center for Public Health and Human Rights and author of the book Perilous Medicine: The Struggle to Protect Health Care from the Violence of War talks with Dr....


Dec 15, 2023

Medications like Ozempic, Wegovy, and Mounjaro show lots of promise for treating obesity but scientists still don’t understand exactly how they work. There’s also a lack of data to show whether these medications are safe to take long term. Dr. Sameer Khan, a Johns Hopkins fellow in gasteroenterology, talks with Dr....


Dec 13, 2023

The CDC’s newest center, a “national weather service for public health threats,” is up and running! Dylan George, director of the center, returns to the podcast to talk with Dr. Josh Sharfstein about the center’s mission, what they’re working on, and how this year’s viral respiratory season might stack up...