Studies have found that those who work with children should be trained by a nurse on how to react in case of an allergic reaction. This can lead to “increased knowledge about food allergies” and allow in the prevention and quick action upon them (Wahl et al. 2015,97). The study found that often times measures were in place to react to food allergies however treatment was delayed for a variety of reasons. As such, nurses should have the time to train all professionals working with children on how to respond.