Baby poop is not something you might typically think about unless you’re a new parent. But the squishy, frequently malodorous stuff is incredibly important: It’s a window into not only a baby ...

A study of the gut health of babies hopes to reveal what builds the microbiome and whether new medications can replace what’s missing.

If poop is bloody, watery, or more frequent than usual, they may have a cow's milk allergy. Learn more about the symptoms and treatment.

Dirty diapers are more than a messy reality of infant care—baby poop can be an indicator of an infant’s gut microbiome and future health. “Three-quarters of babies are at heightened risk of ...