Meanwhile, the mean IL-10, IL-6, and leptin serum levels for leprosy without helminth infection were 72.97 pg/ml ± 14.69 pg/ml, 161.77 pg/ml ± 63.98 pg/ml, and 14,649.07 pg/ml ± 2,002.66 pg/ml, respectively. This evidence concerns the gene LEP and helminthiasis.