A recent study reveals that approximately 60,000 children have avoided peanut allergies due to a significant change in guidelines issued in 2015, which recommended introducing peanut products to infants as early as four months. This shift has led to a decline in peanut allergies among young children, although overall food allergies in the U.S. continue to rise. Experts emphasize the importance of early allergen introduction and ongoing education for parents and pediatricians.