11-year-old Gabby Bunnell does the same sorts of ... cream or cheese or drink regular milk Narrator It's unusual for lactose intolerance to develop before age two – it's typically diagnosed ...

"Milk allergy is often confused with lactose intolerance, but they are physiologically different," Savaiano says. "Babies do not develop lactose intolerance until they are 3 to 5 years old. The ...

Everyone has different levels of lactose intolerance, and many people develop it later in life {I got it somewhere around my ...

Humans’ ability to digest lactose in adulthood didn’t develop until about 5,000 years ago ... common form of lactose ...