Figure 4: The PTSL vaccine protected piglets from virulent S. Choleraesuis challenge. | Scientific Reports

Figure 4: The PTSL vaccine protected piglets from virulent S. Choleraesuis challenge.

From: Mucosal IgA and IFN-γ+ CD8 T cell immunity are important in the efficacy of live Salmonella enteria serovar Choleraesuis vaccines

Figure 4

Five randomly selected piglets from each group were challenged with 3.0 × 108 CFU C78-2 i.v. (A) survival data; (B–D) individual piglet body weights of the control (B), PO (C), and IM (D) groups. (E) protective efficacy (surviving animals with body weight gain were considered to be protected by vaccination).

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