Whole blood cell analysis of ds-GFP or NaCl-treated mice. Eight mice were randomly divided into the NaCl group and the ds-GFP group, with each mouse being infected percutaneously with 60 ± 2 cercariae. The mice were euthanized 28 days after NaCl or ds-GFP treatment. The blood samples of mice were collected and prepared for anticoagulant blood. The levels of white blood cells (WBC) (A), lymphocytes (LYM) (B), monocytes (MONO) (C), granulocytes (GRAN) (D), red blood cells (RBC) (E), hemoglobin (HGB) (F), and platelets (PLT) (G) were determined using an automatic blood analyzer. ns p > 0.05 by unpaired t-test; n = 4. Error bars represent the SEM.