Finally, when investigators evaluated the beneficial impact of helminth on protecting against the development of metabolic disorders, including obesity and dyslipidemia, commonly associated with insulin resistance and type 2 diabetes, parasite‐induced IL‐10 and the type 2 immune responses seem to act to improve insulin sensitivity116, thereby ameliorating the metabolic syndrome (MetS)-associated morbidity117. This evidence concerns the gene IL10 and metabolic syndrome.