Epinephrine injections are given when an individual is experiencing a life-threatening allergic reaction to an insect sting or food. In the United States, about 15% of school-aged children with food allergies have had an allergic reaction at school, and about one-fourth of epinephrine injections given at schools involved children who didn’t know they had an allergy. Dr. Bryan Martin, vice president of the American College of Allergy, Asthma and Immunology, adds, “Stocking emergency epinephrine is a medical necessity for schools in every state.”
American College of Allergy, Asthma and Immunology, November 2014