FIGURE 7.

Day 30 histological sections of the ileum of control and 20 mg/kg/day OlPC-treated C57BL/6 IFNγR-KO mice infected with C. parvum. Representative transverse sections of the ileum stained with H&E showing disease progression. (A) Ileum of mice treated with 10 mg/kg/day of miltefosine shows severe epithelial damage and abundance of oocysts. (B) Ileum of mice treated with 20 mg/kg/day of OlPC shows some epithelial damage and moderate level of oocysts. Each group is represented at 100 and 400x magnifications. Red arrows indicate C. parvum oocysts.