Why remove shoes at the door

Whether it’s a cultural custom or hygiene preference, many households keep a strict no-shoes policy. But, how much healthier does it really keep us? Dr. Sanjay Gupta gets to the bottom of your shoes -- literally. Plus, tips on how to manage stress and anxiety when the news cycle is overwhelming. 

This episode was produced by Andrea Kane and Sofia H. Sanchez

Showrunner: Amanda Sealy

Senior Producer: Dan Bloom

Technical Director: Dan Dzula

Learn more about your ad choices. Visit podcastchoices.com/adchoices