Fig. 3

Fecal shedding of PEDVPT-P6 detected in piglets fed < 5 kg/ton BLFP in each group (n = 5). The pattern of viral shedding in the PEDV + BLFP group was similar to but lower than that of the PEDV group during the study, with no significant difference detected. Changes in the mean values of genomic equivalents (GE)/mL are presented as log10 values ± SD. The viral RNA loads of inoculated groups and the control group were compared using a non-parametrical Kruskal–Wallis test