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This Podcast Will Kill You

This Podcast Will Kill You

Exactly Right and iHeartPodcasts 287 Episodes Jul 21, 2026

This podcast explores the biology, history, and epidemiology of various diseases and medical mysteries. Hosted by Erin Welsh and Erin Allmann Updyke, each episode covers a different topic, from chronic and infectious diseases to poisons and scientific discoveries. The show has been running since 2017 and has covered subjects like plague, Zika, COVID-19, lupus, and endometriosis.

Episodes

Ep 216 Cyclospora: Explosive Diarrhea Everywhere
Ep 216 Cyclospora: Explosive Diarrhea Everywhere Jul 21, 2026 3278 You’ve seen the headlines: a food-borne parasite is infecting people across the US, leaving them chained to the toilet sometimes for weeks on end, as they are ravaged by wave after wave of gastrointestinal upset. What the heck is cyclosporiasis and where did it come from? How scared should we be of our raspberries or lettuce or cilantro? To dish out the answers as fast we could, we put toget
Special Episode: Alev Scott & Cash Cow
Special Episode: Alev Scott & Cash Cow Jul 14, 2026 2929 Social media ads for egg freezing. A craigslist-like site for breast milk. Fertility fairs featuring IVF clinics alongside shamanic nutritionists. Surrogacy contracts offering a discount for multiple embryos. The rapidly-growing global fertility industry promises hope, fulfillment, and control, as long as you can afford it. Participating in this industry can be empowering. All parts of reproductio
Ep 215 The Hidden Depths of Earwax
Ep 215 The Hidden Depths of Earwax Jul 7, 2026 3243 In keeping with last week’s theme of “bodily excretions that are kinda gross that you don’t really think about but are actually really important”, we’re devoting this episode to earwax, aka cerumen. In one hour, we somehow manage to weave together stories of earwax impaction, misadventures in ear candling, glimpses of earwax in art history, and a whale of a tale as re
Ep 214 Boogers: Digging for treasure
Ep 214 Boogers: Digging for treasure Jun 30, 2026 3731 Hard and crusty. Green and gloopy. Clear and watery. Boogers come in a veritable rainbow of colors and a full spectrum of textures from liquid to solid. They’re really quite impressive if you think about it. Which, of course, few of us do, besides adding tissues to our shopping list or cursing the dagger-like boogers that emerge during a trip to a particularly dry locale. But boogers deserve
Special Episode: Dr. Carl Elliott & The Occasional Human Sacrifice
Special Episode: Dr. Carl Elliott & The Occasional Human Sacrifice Jun 23, 2026 3468 Stories of unethical medical experimentation often center around the individuals who spearheaded such atrocities or highlight how patient protection laws were changed in response to the studies. But rarely do they focus on the people who fought to bring these harms to light: the whistleblower. What does it take to blow the whistle, and what does it cost? Are we all capable of blowing the whistle o
Ep 213 Burns Part 2: It’s like sci-fi but real 
Ep 213 Burns Part 2: It’s like sci-fi but real  Jun 16, 2026 3536 At the turn of the 20th century, a severe burn was often a death sentence. Today, that is no longer the case. Over the past eighty years, burn care has undergone a profound transformation thanks to crucial advances across diverse areas of medicine, such as skin grafting, antiseptic technique, and fluid balance. In this episode, we trace how those pieces of the puzzle were integrated to bring new h
Ep 212 Burns Part 1: The first million or so years
Ep 212 Burns Part 1: The first million or so years Jun 9, 2026 3331 Burns have been a part of the human experience since our hominin relatives began controlling fire 1.5 million years ago. Until very recently, we’ve been limited in our ability to manage burn wounds with any success, having instead to rely on our body’s innate healing responses. In this episode, we delve into those repair responses, explore what makes burns different from other types of
Special Episode: Alexandra Sifferlin & The Elusive Body
Special Episode: Alexandra Sifferlin & The Elusive Body Jun 2, 2026 3075 An accurate diagnosis can give us so much. It can give us a path forward. It can give us answers to long-standing questions. And it can give us much-needed hope. Yet many people around the world wait years to receive an accurate diagnosis, which can take a profound physical and emotional toll. What underlies these missed or incorrect diagnoses, and what can we do about it? In this week’s TPW
Ep 211 Motion Sickness: It comes in waves
Ep 211 Motion Sickness: It comes in waves May 26, 2026 4612 It comes on sneakily. You become aware of your stomach. You break out in a cold sweat. Your mouth fills with saliva. And before you know it, you’re leaning over the side of the boat (or out of the car, or into the airplane sick bag), barfing up your breakfast. Motion sickness. We’ve all been there, or at least most of us have. Why? What is it about our physiology that breaks down as so
Ep 210 Histoplasmosis: Bats, birds, and budding yeast
Ep 210 Histoplasmosis: Bats, birds, and budding yeast May 19, 2026 4727 Once thought to be a rare, always fatal disease, histoplasmosis is now recognized as one of the most prevalent fungal infections in North America. It infects hundreds of thousands of people every year, and its distribution is growing. In this episode, we dissect this abundant fungus, examining how it makes us sick, who tends to get sick, and what we can do about it. We also take you through the hi
Special Episode: Dr. Olivia Weisser & The Dreaded Pox
Special Episode: Dr. Olivia Weisser & The Dreaded Pox May 12, 2026 3062 In a time when smallpox, tuberculosis, measles, and typhus ran rampant through the streets of London, there was another disease that instilled even more fear than these other killers: syphilis. So feared and so stigmatized was syphilis that it was sometimes called “the secret disease.” A diagnosis would not only sentence you to a drawn-out and painful illness possibly resulting in deat
Ep 209 Dietary Guidelines Part 2: Why is there protein in everything?
Ep 209 Dietary Guidelines Part 2: Why is there protein in everything? May 5, 2026 3551 If you’ve come across the latest dietary guidelines, a few things may have caught your attention: a big ol’ steak front and center in the new “inverted pyramid”, beef tallow and butter recommended as “healthy” fats, a declaration that the war on protein is ending. “Since when have we been at war with protein?” you may reasonably ask. In part 2 of our

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