It's a dirty job, but someone's gotta tell you about what's in your child's diapers. Here's a guide to the baby poop changes you'll see over the first year. The mysteries of a baby’s diaper are ...

Few things make new parents study something as closely—or as nervously—as the contents of a diaper. Whether you're changing your first newborn blowout or tackling your toddler's latest potty surprise, ...

Paying attention to the color of a newborn's poop can mean the difference between life and death for babies with the rare liver disorder biliary atresia—the leading cause of liver transplants in ...