Table 3.
Prevalence and scores of histopathological findings in the hearts of PRV-3 challenged fish
| WPC | PRV-3 purified particles | PRV-3 infected blood | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shedder | Score | Ct | Cohab. | Score | Ct | Shedder | Score | Ct | Cohab. | Score | Ct | |
| 2 | 0/6 | 0/6 | 0/6 | 0/6 | ||||||||
| 4 | 0/6 | 0/6 | 0/6 | 0/6 | ||||||||
| 6 | 1/6 | 1 | 29.5 | 0/6 | 0/6 | 0/6 | ||||||
| 8 | 0/6 | 0/6 | 0/6 | 2/6 | 1.5 | 21.8 | ||||||
| 1.5 | 22.8 | |||||||||||
| 10 | 1/6 | 1 | > 35 | 2/6 | 1 | 31.2 | 1/6 | 1 | > 35 | 5/6 | 1 | 32.7 |
| 1 | 30.1 | 1 | 32.7 | |||||||||
| 1 | > 35 | |||||||||||
| 1 | 31.7 | |||||||||||
| 1 | 36.8 | |||||||||||
| Positive hearts | 2 | 2 | 1 | 7 | ||||||||
Proportion of positive fish per time point, histopathological score and Ct values of the positive hearts are given.