Preview Mode Links will not work in preview mode

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

Sep 30, 2025

About this episode:

Social media and AI chatbots are changing the landscape of suicide prevention, requiring a multidisciplinary care model. In this episode: Walker Tisdale, Johns Hopkins’ Director of Outreach for Suicide Prevention Initiatives, discusses how these developing technologies are changing care models and...


Sep 29, 2025

About this episode:

Does acetaminophen use during pregnancy cause autism in children? In this episode: Brian Lee, who led the largest study on acetaminophen use and neurodevelopmental outcomes, walks through the study's findings—as well as the challenges of researching the causal effects of medication use during...


Sep 26, 2025

About this episode:

Eighty years ago, the United States introduced the globe to atomic warfare, devastating the Japanese cities of Hiroshima and Nagasaki. In this episode: Author Leslie Sussan tells the story through the eyes of her father, who filmed the aftermath of this disaster on orders from the President of the...


Sep 25, 2025

About this episode:

Last week, Dr. Debra Houry was testifying before Congress. Today, she’s talking with Dr. Josh Sharfstein on Public Health On Call. In this episode: Dr. Houry reflects on her time at the CDC, the drastic changes at the agency under Health and Human Services Secretary Robert F. Kennedy Jr., and what...


Sep 24, 2025

About this episode:

An overwhelming majority of Americans support vaccines, particularly routine childhood immunizations for preventable diseases like measles, mumps, and rubella. But misinformation is obscuring the scientific evidence on vaccine safety and efficacy. In this episode: Michael Osterholm, one of the...