Table 1.
Mean number of delayed type hypersensitivity (DTH) response size, microscopic lymphoid lesion score and immunohistochemical Porcine circovirus type 2 (PCV2) antigen score in lymph node from vaccinated challenged (T01), vaccinated non-challenged (T02), non-vaccinated challenged (T03), and non-vaccinated non-challenged (T04) animals
| |
Groups |
|||
|---|---|---|---|---|
| T01 | T02 | T03 | T04 | |
| DTH |
15.38* ± 1.87 |
14.20* ± 4.26 |
2.19 ± 0.08 |
1.98 ± 1.09 |
| Lymphoid lesion score |
0.40† ± 0.54 |
- |
1.67 ± 0.57 |
- |
| PCV2 antigen score | 6.18† ± 4.79 | - | 44.12 ± 9.07 | - |
*Significant difference (T01 and T02 vs. T03 and T04) is indicated at p value < 0.01. †Significant difference (T01 vs. T03) is indicated at p value < 0.05.