Abomasal disorders - Zuku

Leptospirosis – L. interrogans one of most common causes of reproductive failure. L. pomona is late term abortion. L. bratislava commonly id in serologic surveys in midwest US but NOT affected w/ abortion or repro problems. Porcine Reproductive and Respiratory Syndrome (PRRS): arterivirus, most imp dz pigs US, >90 d gestation, abort end gestation; sows anoretic, fever; litter weak infected ... ................
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