| | Day 2 | Day 4 | Day 6 | Day 8 | Day 10 | Day 12 |
|---|
Pig 1
| 0/12 | 0/12 | 1/12 | 1/12 | 1/12 | 1/12 |
Pig 2
| 0/12 | 1/12 | 0/12 | 0/12 | 0/12 | 0/12 |
Pig 3
| 0/12 | 0/12 | 0/12 | 0/12 | 0/12 | 0/12 |
Pig 4
| 1/12 | 2/12 | 0/12 | 0/12 | 0/12 | 0/12 |
Pig 5
| 0/12 | 0/12 | 0/12 | 0/12 | 0/12 | 0/12 |
Pig 6
| 2/12 | 2/12 | 1/12 | 0/12 | 0/12 | 0/12 |
- The score was predefined by a veterinarian and the score was based on: appearance, behavior, nutritional status and relevant clinical signs (gait disturbances and/or seizure). For each dimension a range from 0 (normal) to 3 (markedly abnormal) was possible giving a range from 0-12 on each observation. The scores presented were from the assessment where the individual pig reached the highest sum (most symptoms). A total score of 0-3 was predefined as normal unless the pig scored 3 in one dimension (severe symptoms). A total score higher than 3 or maximal score in one dimension warranted a consult with a veterinarian.
