Table 4 Results of virus isolation from tissue samples of vaccinated pigs in MARC-145 cultures.
Organ | Group A | Group B | Group C | Group D | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Days post-vaccination | Days post-vaccination | Days post-vaccination | Days post-vaccination | |||||||||||||
7 | 14 | 21 | Totalb | 7 | 14 | 21 | Totalb | 7 | 14 | 21 | Totalb | 7 | 14 | 21 | Totalb | |
Lung | 0/5a | 3/5 | 5/5 | 53.3 | 3/5 | 4/5 | 3/5 | 66.7 | 0/5 | 1/5 | 2/5 | 20 | 1/5 | 2/5 | 2/5 | 33.3 |
Tonsil | 5/5 | 4/5 | 5/5 | 93.3 | 4/5 | 4/5 | 5/5 | 86.7 | 4/5 | 4/5 | 5/5 | 86.7 | 2/5 | 4/5 | 3/5 | 60.0 |
Ileum | 3/5 | 1/5 | 2/5 | 40 | 4/5 | 2/5 | 3/5 | 60.0 | 2/5 | 1/5 | 2/5 | 33.3 | 2/5 | 2/5 | 1/5 | 33.3 |
Thymus | 1/5 | 0/5 | 3/5 | 26.7 | 2/5 | 3/5 | 3/5 | 53.3 | 1/5 | 0/5 | 2/5 | 20 | 2/5 | 2/5 | 1/5 | 33.3 |
Spleen | 0/5 | 0/5 | 1/5 | 6.7 | 2/5 | 3/5 | 4/5 | 60.0 | 0/5 | 1/5 | 0/5 | 6.7 | 0/5 | 2/5 | 0/5 | 13.3 |
Mes. L.N. | 3/5 | 0/5 | 0/5 | 20 | 2/5 | 3/5 | 4/5 | 60.0 | 2/5 | 2/5 | 2/5 | 40 | 1/5 | 1/5 | 0/5 | 13.3 |
Med. L.N. | 4/5 | 1/5 | 2/5 | 46.7 | 5/5 | 2/5 | 4/5 | 73.3 | 4/5 | 3/5 | 3/5 | 66.7 | 2/5 | 3/5 | 0/5 | 33.3 |
L.S.L.N. | 2/5 | 1/5 | 3/5 | 40 | 3/5 | 4/5 | 5/5 | 80 | 2/5 | 4/5 | 3/5 | 60 | 2/5 | 2/5 | 2/5 | 40.0 |
R.S.L.N | 2/5 | 1/5 | 3/5 | 40 | 5/5 | 4/5 | 5/5 | 93.3 | 1/5 | 4/5 | 4/5 | 60 | 2/5 | 3/5 | 2/5 | 46.7 |
L.S.I.L.N. | 2/5 | 1/5 | 2/5 | 33.3 | 1/5 | 2/5 | 4/5 | 46.7 | 0/5 | 1/5 | 1/5 | 13.3 | 1/5 | 3/5 | 1/5 | 33.3 |
R.S.I.L.N. | 3/5 | 2/5 | 3/5 | 53.3 | 1/5 | 3/5 | 3/5 | 46.7 | 0/5 | 2/5 | 3/5 | 33.3 | 1/5 | 3/5 | 1/5 | 33.3 |
Est.L.N. | 1/5 | 2/5 | 4/5 | 46.7 | 1/5 | 2/5 | 4/5 | 46.7 | 0/5 | 1/5 | 1/5 | 13.3 | 2/5 | 3/5 | 0/5 | 33.3 |
Totalb | 43.3 | 26.7 | 55.0 | 41.7 | 55.0 | 60.0 | 64.4 | 64.4 | 26.7 | 40.0 | 46.7 | 37.8 | 30.0 | 50.0 | 21.7 | 33.9 |