The association between reporting of IgE-type and non–IgE-type symptoms and development of food allergy is reviewed in the “Parent-suspected IgE-type or non–IgE-type symptoms with food introduction in the EIG and the effect on food allergy” section in the Results section and Fig E8 in this article's Online Repository at www.jacionline.org. This evidence concerns the gene IGHE and food allergy.