Today we continue the three-part series Blood, Sweat, and Tears. First the history of deodorants; then experiments on how perspiration might diagnose diseases like schizophrenia.

SHOW CLOCK

00:00 Opening Credits

00:43 Introduction

01:54 Antiperspirants

07:48 Sweat Diagnostics

15:40 Closing Credits

CREDITS

Special thanks to Gretchen Cuda-Kroen and Anne Fredrickson for researching this show. A Distillations Explainer produced by Josh Kurz. Additional credits available at chemheritage.org/distillations.