#842: The Story Behind EpiPen, The Rise of Food Allergies, and What Doctors Got Wrong

December 30, 2025

AI Summary

5 min read

🎙️ The Voices & The Context

The Format: Tim Ferriss introduces and features the full debut episode of Drug Story, a narrative-driven podcast exploring the history and economics of one drug per episode—in this case, the EpiPen and its ties to the food allergy epidemic—blending personal anecdotes, scientific history, and investigative journalism into an experimental crossover format. This is a narrative story with embedded interviews and dramatic reenactments.
The Key Players:
- Tim Ferriss: Bestselling author and podcaster who spotlights the episode for its mind-bending insights on allergies.
- Thomas Getz: Host of Drug Story, former Wired executive editor and UC Berkeley fellow, delivering a gripping, three-act tale (diagnosis, prescription, side effects).
- Guests: Alex (19-year-old with 9 allergies), Lauren (survivor of childhood reaction), Dr. Gideon Lack (pediatric allergy expert whose research flipped global guidelines).

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What you'll learn

1 **(00:00) 🎙️ Introduction: Thomas Getz**
2 **(02:52) Alex's Story: Living with Multiple Food Allergies**
3 **(07:02) Podcast Overview: EpiPen as Drug-Device Combo**
4 **(09:20) Part 1: The Diagnosis – Discovery of Anaphylaxis**
5 **(15:22) Historical Food Allergies to Modern Epidemic**
6 **(21:32) Causes: Hygiene Hypothesis and Flawed Guidelines**
7 **(25:59) Israel vs. UK: Early Peanut Exposure Clue**

+ Full timestamped outline available in the app

Show Notes

This time around, we have an experimental format, featuring the first episode of a brand-new podcast launching next week, Drug Story. I rarely feature episodes from other shows, but I think this one is well worth your time. It changed how I think about allergies, especially as someone who carries an EpiPen and has wondered: why on earth have food allergies seemed to skyrocket in the last few decades?

Drug Story is a podcast that tells the story of the disease business, one drug at a time. Each episode explores one disease and one drug, and it kicks off with EpiPen and food allergies. A quick teaser: What if I told you that a well-meaning medical recommendation may have caused millions of kids to develop food allergies?

Make sure to subscribe to Drug Story on Apple Podcasts, Spotify, or wherever you get your podcasts. You can also simply go to DrugStory.co and learn more.

The host is Thomas Goetz. He is a senior impact fellow at the University of California Berkeley School of Public Health, and much earlier, Thomas was the executive editor at WIRED, which he led to a dozen National Magazine Awards from 2001 to 2013. His writing has been repeatedly selected for the Best American Science Writing and Best Technology Writing anthologies.

P.S. To help you kick off 2026, I recommend checking out Henry Shukman, a past podcast guest and one of the few in the world authorized to teach Sanbo Zen. Henry’s app, The Way, has changed my life. I’ve been using it daily, often twice a day, and it’s lowered my anxiety more than I thought possible. For 30 free sessions, just visit thewayapp.com/tim No credit card required.

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