Dr. Tye Perrett discusses a retrospective analysis of feedlot morbidity and mortality outcomes in calves born to dams with known vaccination history.
The objective of this retrospective analysis was to determine the effects of a dam vaccination program on calf health during the feeding period. In low and high-risk populations, calves born to dams vaccinated pre-breeding with Express® FP products (EV) had improved morbidity and mortality outcomes compared to non-EV animals.
