Germs! - How Your World Works

What this episode covers

This week on How Your World Works, New York Times bestselling author A.J. Jacobs drops by the studio to to discuss, germs, healthy living, and why he once let his son lick ice cream off the sidewalk. Plus: Dr. Christopher Mason of Weil Cornell Medical College explains whether or not you should be worried about touching the subway pole, and Dr. Joseph Bresee, chief of the Epidemiology and Prevention Branch of the CDC’s Influenza Division, reminds you of the best ways to avoid the flu. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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Frequently Asked Questions

How long is this episode of How Your World Works?

This episode is 25 minutes long.

When was this How Your World Works episode published?

This episode was published on December 4, 2015.

What is this episode about?

This week on How Your World Works, New York Times bestselling author A.J. Jacobs drops by the studio to to discuss, germs, healthy living, and why he once let his son lick ice cream off the sidewalk. Plus: Dr. Christopher Mason of Weil Cornell...

Can I download this How Your World Works episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.