
Researchers at Wisconsin Children’s Hospital in Milwaukee, Wisconsin, found that 100 children who visited a pediatric emergency department (ED) with a reported history of penicillin allergy based on low-risk symptoms all had negative allergy testing for penicillin and all tolerated a penicillin challenge (500 mg of oral amoxicillin) without developing a severe allergic reaction. Penicillin allergy labels were removed from these children’s hospital medical records.




























