Challenge | Water treatment | |||||
---|---|---|---|---|---|---|
Study | Group | N | Mhyop | PRRSV | Treatment | Dose (mg/kg/day) |
PRRSV in sows | Untreated-Unchallenged | 6 | None | None | None | – |
Untreated-Challenged | 6 | 85–89 Days Gestationa | None | – | ||
Treated-Challenged | 6 | Tylvalosin -3DPC to farrow | 5 | |||
Dual challenge piglets | Untreated-challenged | 8 | Days 0,1 and 2 | Day 14 | None | – |
Treated-challenged | 8 | Tylvalosin Day 10 to 19 | 20 |