A significant association between participants’ place of birth and (i) helminth exposure (high Ascaris IgE: χ2p = .002 and Trichuris eggs: χ2p < .0001) and (ii) allergy‐related disorder outcomes (IgE atopy: χ2p = .006 and food allergy: χ2p = .007) were observed. The gene discussed is IGHE; the disease is food allergy.