Dr. Sanjay Gupta talks through the benefits and risks of cold plunges, and what the limited science tells us about its impacts on inflammation. Plus, the fascinating neuroscience behind why we itch.

Producer: Jesse Remedios

Medical Writer: Andrea Kane

Showrunner: Amanda Sealy

Senior Producer: Dan Bloom

Technical Director: Dan Dzula

Executive Producer: Steve Lickteig

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For centuries, humans have tried to repair and replace our body parts -- from brass noses and pig organs to today’s lab-grown tissue. So where do we stand now?  Sanjay sits down with author Mary Roach to discuss her newest book, Replaceable You: Adventures in Human Anatomy, which explores the wild history and newest experiments behind human “upgrades,” from 3D‑printed muscle to the ethics of elective amputation and what these innovations mean for our aging bodies.  

Our show was produced by Jennifer Lai with assistance from Leying Tang.  

Medical Writer: Andrea Kane 
Showrunner: Amanda Sealy 
Senior Producer: Dan Bloom 
Technical Director: Dan Dzula 

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If it seems like everyone you know has the flu right now, you’re not that far off.  The US has had a record-breaking flu season and isn’t over yet. With the help of CNN medical correspondent Meg Tirrell, Dr. Sanjay Gupta explains how it’s not too late to protect yourself. Plus, Sanjay breaks down the recent changes to the US dietary guidelines.

Producer: Sofia Sanchez

Medical Writer: Andrea Kane

Showrunner: Amanda Sealy

Senior Producer: Dan Bloom

Technical Director: Dan Dzula

Executive Producer: Steve Lickteig

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Chronic disease, anxiety, ADHD, and even the shape of a person's face could be consequences of dysfunctional breathing. And most of us, it turns out, are doing it wrong – but it’s never too late to fix it. Sanjay sits down with journalist James Nestor to discuss the fifth anniversary edition of Breath: The New Science of a Lost Art, and how simple changes to the way we breathe can start improving our health right away.  

Our show was produced by Jesse Remedios. 

Medical Writer: Andrea Kane 
Showrunner: Amanda Sealy 
Senior Producer: Dan Bloom 
Technical Director: Dan Dzula 

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Many people lost their sense of smell and taste during the early waves of Covid-19. Is there help for those who have yet to recover? CNN Chief Medical Correspondent Dr. Sanjay Gupta sniffs out answers. Plus, a listener warning about a new malady striking some hardcore cannabis users.

Producer & Medical Writer: Andrea Kane

Showrunner: Amanda Sealy

Senior Producer: Dan Bloom

Technical Director: Dan Dzula

Executive Producer: Steve Lickteig

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We often think of pain starting at the source of an injury, but the truth is, it’s all starts in our brain. Dr. Sanjay Gupta explores how discovering the root cause of pain not only helps us understand it but also how to find much needed relief.  

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Even as a trauma neurosurgeon, Dr. Sanjay Gupta thought he understood pain. But, when his mother fell and broke her back, it changed the way he thought about pain and how it impacts people’s lives. 

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After a head-spinning year in the worlds of health and technology, Audie Cornish of The Assignment sat down with Dr. Sanjay Gupta and Clare Duffy from Terms of Service, to break down the stories that ended up on all their podcasts this year.

Producer: Dan Bloom

Technical Director: Dan Dzula

Executive Producer: Steve Lickteig

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From the resurgence of measles to a new way to treat pain, 2025 was a challenge for public health while still offering moments of hope. Sanjay recaps the year with his top 10 health stories of 2025.

Producer & Showrunner: Amanda Sealy

Medical Writer: Amanda Sealy

Senior Producer: Dan Bloom

Technical Director: Dan Dzula

Executive Producer: Steve Lickteig

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The holidays are full of stories, laughter, and maybe a little disagreement. Ever try telling a story and hear someone say, “That’s not what happened!”? There’s actually science behind it. Dr. Signy Sheldon, a psychologist at McGill University, explains why our memories differ, how they shift over time, and shares tips for telling stories that connect—without sparking family debate. 

Producer: Kyra Dahring 

Medical Writer: Andrea Kane 

Showrunner: Amanda Sealy 

Senior Producer: Dan Bloom 

Technical Director: Dan Dzula 

Executive Producer: Steve Lickteig

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“Drink your milk,” we are told as children. CNN Chief Medical Correspondent Dr. Sanjay Gupta examines our practice of continuing to drinking cow’s milk as we grow up. Plus, how to get the best sleep if you work the night shift. 

Producer & Medical Writer: Andrea Kane

Showrunner: Amanda Sealy

Senior Producer: Dan Bloom

Technical Director: Dan Dzula

Executive Producer: Steve Lickteig

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