Fig. 5.

(A) Schematic diagram showing oral infection of piglets with PEDV; (B) Piglet feces were scored by consistency, n = 5; (C) Viral loads in feces were measured by RT-qPCR, n = 5; (D) Clinical symotoms in piglets. Statistical analysis was performed using the two-way ANOVA with repeated measures and Bonferroni’s correction for multiple comparisons, n = 5, *P < 0.05, **P < 0.01