Indirect transmission of porcine reproductive and respiratory syndrome virus (PRRSV) is described, from an experimentally infected pig population to a group of negative controls housed 30 m apart. The episode appeared to involve an increase in PRRSV shedding and, concurrently, environmental changes favoring an increase in the fly population.
|Original language||English (US)|
|Number of pages||4|
|Journal||Journal of Swine Health and Production|
|State||Published - Sep 1 2004|
- Porcine reproductive and respiratory syndrome virus