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, ...

Most new parents will agree — the amount of thought and conversation surrounding a new baby's bowel movements is . . . plentiful. And probably surprising. With limited options for communication with a ...

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 ...