Experts explain why it's healthy to let your children occasionally play in the dirt — and it may not be for the reasons you assume. When you purchase through links on our site, we may earn an ...

Something’s shifting in the world of children’s health, and it’s not good news. Autoimmune diseases—those tricky conditions where the body’s immune system turns on itself—are cropping up more often in ...

Food allergies are serious and, for some, potentially deadly. And yet, despite decades of research into allergies and what causes them, very little is known about why the vast majority of people are ...