Reversing peanut advice prevented tens of thousands of allergy cases, researchers say

Researchers say fewer children developed peanut allergies after guidelines were put into place calling for introducing peanut products to young children.

A decade ago, research said giving young children peanut products can prevent allergies. A new study says that, 10 years later, tens of thousands of U.S. children have avoided allergies as a result.

(Image credit: Patrick Sison)