Furthermore, we analysed the clinical data of children—both allergen specific IgE as estimates of atopy and clinical diagnosis of primary allergic outcomes such as infant eczema and food allergy in relation to methylation at cg04453550 TNFRSF17, mean methylation at the upstream region of TNFRSF17, and expression data. This evidence concerns the gene TNFRSF17 and food allergy.