Abstract
Twenty-eight hundred and seventy-two cases of respiratory disease in pigs were analyzed for their etiologic agents. Two or more pathogens were detected from 88.2% of the cases, indicating that porcine reproductive and respiratory syndrome virus (PRRSV) or swine influenza virus (SIV) combined with other bacterial agents was a common cause of porcine respiratory diseases in the med-western USA.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 735-737 |
| Number of pages | 3 |
| Journal | Canadian Veterinary Journal |
| Volume | 44 |
| Issue number | 9 |
| State | Published - Sep 1 2003 |
