Lessons from America’s peanut allergy flip-flop
Lessons from America’s peanut allergy flip-flop  
Podcast: On Point with Meghna Chakrabarti
Published On: Mon Nov 03 2025
Description: For years, doctors warned parents to keep peanuts away from children until they turn three. But that advice backfired. Experts now say delayed exposure helped cause a peanut allergy surge in the U.S. Lessons for public health from peanut allergy advice.