Table 2.

Summary of PEDV Ct data from individual feed samples collected across the 3 groups over the 14 day study period

Sampling day	Treatment feed Ct	Positive control feed Ct	Negative control feed Ct
0	25.89	26.74	40
1	29.14	24.73	40
3	38.43	24.17	40
5	36.25	24.15	40
7	40	26.11	40
9	36.79	24.87	40
11	35.67	24.91	40
13	40	24.96	40
15	40	25.74	40
Mean Ct	35.79*	25.15*	40

Treatment group: Pigs fed PEDV positive/liquid antimicrobial treated feed.

(+) control group: Pigs fed PEDV positive/saline treated feed.

(−) control group: Pigs fed PEDV negative/saline treated feed.

*: values significantly different at p < 0.0001.