Table 2 Percentages of gross lung lesions and virus detection in lungs and bronchial lymph nodes
Necropsy day | Animal ID | Lung lesion (%) | Viral detection in lung | Viral detection in bronchial lymph node | ||
|---|---|---|---|---|---|---|
| Â | pH1N1-inefected group | Â | rt | VI | rt | VI |
2 DPI | 1 | 0 | - | - | - | - |
| Â | 2 | 8 | - | - | + | - |
| Â | 9 | 10 | - | - | + | - |
4 DPI | 3 | 5 | - | - | - | - |
| Â | 7 | 0 | - | - | - | - |
| Â | 8 | 5 | - | - | - | - |
12 DPI | 4 | 0 | - | - | - | - |
| Â | 5 | 0 | - | - | - | - |
| Â | rH1N1-infected group | Â | Â | Â | Â | Â |
2 DPI | 6 | 18 | + | + | - | - |
| Â | 7 | 13 | + | + | + | - |
| Â | 8 | 13 | + | + | + | + |
4 DPI | 1 | 9 | + | + | + | - |
| Â | 4 | 0 | - | - | - | - |
| Â | 9 | 0 | - | - | + | - |
12 DPI | 2 | 0 | + | - | - | - |
| Â | 3 | 0 | - | - | - | - |
| Â | 5 | 0 | - | - | - | - |
| Â | Negative control group | Â | Â | Â | Â | Â |
2 DPI | 3 | 0 | - | - | - | - |
4 DPI | 2 | 0 | - | - | - | - |
12 DPI | 1 | 0 | - | - | - | - |