logo
episode-header-image
Oct 2022
25m 33s

Why is everyone getting food allergies?

Vox
About this episode
In the past few decades, the rate of food allergies in both children and adults has dramatically increased. What’s causing this rise, and what can we do about it? For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more about the topics on our show. Also, email us! unexplainable@vox.com We read every email. Suppo ... Show More
Up next
Oct 26
How does creativity work?
You know that feeling when time and space melt away and new ideas seem to flow through you? Neuroscientist Heather Berlin explains what we know about how creative flow states might change the way the networks in our brains interact. Guest: Heather Berlin, author of The Fine Art o ... Show More
24m 53s
Oct 23
Spider Web 2.0
Spider silk can be stronger than steel by weight and tougher than Kevlar. Can scientists make their own? Guest: Greg Holland, professor in the Department of Chemistry and Biochemistry at San Diego State University For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unxtrans ... Show More
21m 40s
Oct 21
The wild orchid mystery
More than just beautiful flowers, wild orchids have been confounding scientists for years. Our friends at Sidedoor — a podcast from the Smithsonian — set out to find a rare specimen for themselves. Guest: ⁠Lizzie Peabody⁠, host of ⁠Sidedoor⁠ For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ... Show More
25m 55s
Recommended Episodes
Sep 2023
Food Allergies Are On The Rise. Are You Affected?
Food allergies have risen in the United States over the last few decades. Research suggests that 40 years ago the actual prevalence of food allergies was less than 1%. But this year, the Centers for Disease Control and Prevention (CDC) released data showing that almost 6% of U.S. ... Show More
12m 43s
Nov 2023
Ep. 123 - Why Are Food Allergies So Common?
Dr. Christopher Warren is an Assistant Professor of Preventive Medicine at Northwestern Medical School, and we discuss his epidemiology studies on why food allergies have been on the rise.Contact Dr. Mitchell:Email: care@mitchellmedicalgroup.comWebsiteInstagramYouTubeFacebookLink ... Show More
49m 49s
Jan 2019
How Many People Really Have Food Allergies?
There's a lot of confusion over food allergies, intolerances, and other disorders with similar symptoms. So how can you tell the difference, and how many of us should be concerned? Learn more in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpod ... Show More
5m 53s
Oct 2023
The Evidence: Is the world becoming more allergic?
What are allergies and what is the purpose of them? What can we do to try and prevent them? And what are the best ways of accurately and safely diagnosing them? 
49m 27s
Aug 2025
Could Peanut Allergies Be Cured?
Peanut allergies have surged dramatically in recent decades, and scientists are still working to understand why. In this episode, journalist Maryn Mckenna, who recently authored an article on the subject, and host Rachel Feltman explore the latest research on causes, treatments a ... Show More
20m 29s
Jun 2022
Do I really have a food allergy?
These days it can feel like anyone can be allergic to anything– with sensitivities ranging from common allergies to certain foods and animals to more unusual things, like semen or the chemicals used to treat leather. But is that true–ARE we becoming more allergic to things? What ... Show More
29m 51s
Jan 2025
Ep 161 Allergies Part 1: Pollens, nuts, & bugs
<p>Sometimes it seems like the world is out to get us: bees in our garden, pollen in the air, nuts in our brownies, any number of other things that could trigger an allergic reaction ranging from itchy eyes and a runny nose all the way to anaphylaxis. Why must our bodies react in ... Show More
1h 24m
Jan 2020
ELI5 Gluten - why have folks suddenly become allergic to gluten this past decade?
Humanity has lived off bread for thousands of years, so why has the past decade seen such a rise in people 'allergic' to gluten? What is gluten intolerance? What is Celiac’s disease? Why did doctors once think that a banana diet was its cure? Finally, are there any negative effec ... Show More
7m 50s
May 2025
Why are my allergies getting worse?
It feels like sneezing season lasts longer and takes more victims every year. An allergist and a public health specialist explain how to fight back. This episode was produced by Devan Schwartz, edited by Miranda Kennedy, fact-checked by Melissa Hirsch, engineered by Matthew Billy ... Show More
28m 45s