Why do we have allergies?

What is ADHD? How does ADHD affect the brain? Why do only some people have it? How can we control our brains? An estimated 11 percent of U.S. kids are diagnosed with the neurological condition known as ADHD, so you may have it or have a friend or classmate with this unique way of ...  Show more

What are eels? And why are some eels electric? We head to Poughkeepsie, New York to learn about eels with Chris Bowser, Hudson River estuary educator with the New York Department of Environmental Conservation. Plus we learn about electric eels. Electric eels have captured the ima ...  Show more

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

May is Food Allergy Awareness Month, and part of that is recognizing that even if you or a family member may not have a food allergy, someone you know may have food allergies. I welcome Ina Chung, a food allergy mom, educator, and author of A Kids Book about Food Allergies, who i ...  Show more

Have you ever hard of oral allergy syndrome? No? Well, you're not alone. My guest today will share some surprising facts about oral allergy syndrome, as well as cross-reactivity within allergies.

My guest today, Rakhi Roy Chowdhury, holds a Master’s in Dietetics &a ...

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?