As shown in Fig 2, participants with schistosomiasis (n = 20) had lower but not significant levels of IL-13, 75.64 (14.52–287.50) pg/mL compared to schistosomiasis uninfected group (n = 87) 89.88 (40.03–206.20) pg/mL; p = 0.481. This evidence concerns the gene IL13 and schistosomiasis.