Table 5 Prevalence of virus positive gilts at the end of the quarantine period per AIAO management and swIAV vaccination status
AIAO | Gilt vaccination | Herds, n | Samples, n | Virus positive, n (%) |
|---|---|---|---|---|
No | No | 3 | 60 | 18 (30%) |
| Â | Yes | 2 | 40 | 1 (3%) |
Yes | No | 5 | 100 | 4 (4%) |
|  | Yes | 0 | 0 | – |
Total | Â | 10 | 200 | 23 (12%) |