It’s Food Allergy Awareness Week this week. In the early years of this work, when we first began speaking about food allergies, people used to look at you like you were making it up. How could a child be allergic to food? And since when? As kids, we ate PB&Js and had cartons of milk for lunch at school. They weren’t loaded weapons on a lunchroom table. What’s changed? And why has it changed so fast?