AGO1 and leprosy: SNPs rs639174 (DROSHA) and rs636832 (AGO1) were also associated with decreased risk of leprosy in the dominant model (p = 0.02; OR = 0.45; 95%CI = 0.23–0.89 and p = 0.01; OR = 0.45; 95%CI = 0.23–0.89, respectively).