Table 1. Pig farm serum sampling scheme in May and July 2015.
May | Jul | ||
---|---|---|---|
Pig type | Number of serum samples | Pig type | Number of serum samples |
Boars | 18 | Boars | 10 |
Gilts | 21 | Gilts | 10 |
Sows | 30 | Sows in pregnancy house | 20 |
10-day pigs | 5 | Sows in farrowing house | 8 |
40-day pigs | 5 | Suckled pigs with clinical signs | 10 |
Suckled pigs without clinical signs | 10 | ||
Weaned pigs with clinical signs | 10 | ||
Weaned pigs without clinical signs | 8 |