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. 2019 Oct 4;10:2272. doi: 10.3389/fmicb.2019.02272

Figure 4.

Figure 4

Fecal detoxification and humoral immune response in piglets challenged with PEDV-JS-A. (A) Fecal virus shedding in PEDV-challenged piglets. (B) Detection of PEDV IgG in serum samples from PEDV-challenged piglets. (C) PEDV IgA detection in serum samples from PEDV-challenged piglets. (D) Detection of neutralizing antibodies in serum samples of immunized piglets. (Data were analyzed as mean ± SEM) (n = 3 for the JS-A group, and statistically significant for the unchallenged group by Student’s t test. ***p < 0.001).