Distillations: Science + Culture + History

Sneezing, itchy eyes, runny nose? We all know what that means: allergies. On today's show we look at pet dander, a common cause. Then we talk to a researcher dissecting the makeup of dust. SHOW CLOCK 00:00 Opening Credits 00:26 Introduction 02:19 Allergen-Free Pets 05:47 Parasitic Babies 13:12 Closing Credits CREDITS Special thanks to Sarah Hunter-Lacoskie and Gretchen Kuda-Croen for researching this show. Additional credits available at chemheritage.org/distillations.