To swill or to smell: How John Snow determined the cause of cholera

To swill or to smell: How John Snow determined the cause of cholera

March 24, 2026 · 59 min

About this episode

Daniel and Kelly explore how John Snow determined cholera's transmission through contaminated water.

Daniel and Kelly dive into the history of medicine, and discuss the data John Snow collected to argue that cholera is transmitted through contaminated water and not foul-smelling air. These data bolstered the emerging germ theory of disease. See omnystudio.com/listener for privacy information.

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Hosts: Daniel, Kelly

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Organizations: germ theory, iHeartPodcasts

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