Table 1 Prevalence of M. hyopneumoniae DNA and IgG in pigs from Farm A and Farm B
Farm | No. of pigs | PCR for LS | Commercial ELISA for sera | ||
|---|---|---|---|---|---|
+ | - | + | - | ||
A | 180 | 0 | 180 | 0 | 180 |
B | 20 | 9 | 11 | 12 | 8 |
Farm | No. of pigs | PCR for LS | Commercial ELISA for sera | ||
|---|---|---|---|---|---|
+ | - | + | - | ||
A | 180 | 0 | 180 | 0 | 180 |
B | 20 | 9 | 11 | 12 | 8 |