Fig. 3
Survival curve of mice after challenge infection with Trichomonas vaginalis trophozoites. a Mice were challenged with T. vaginalis (1 × 107 trophozoites/mouse), after passively immunized with anti-rTvAP33 PcAb. b Mice were challenged with T. vaginalis (1 × 107 trophozoites/mouse) blocked by anti-rTvAP33 PcAb. p ≥ 0.05, p < 0.05, p < 0.01 and p < 0.001 represent statistical significances and was labeled as "ns", "*", "**" and "***", respectively