VEGFA and food allergy: The goal of this study was to investigate the role of a panel of the most representative cytokines of the Th1, Th2, Treg, and Th17 and the angiogenic factors PDGF and VEGF in a group of patients with severe allergy—that is, anaphylaxis—after the ingestion of cow's milk protein (CMP), the most prevalent food allergy in the early years of life.