The only large-scale field trial evaluating the effectiveness of a pre-calving scour vaccine in dairy cattle.
First Defense Tri-Shield® Reduces Rotavirus Shedding in Newborn Calves: Protect the calf and the environment.
How colostrum quality and specific antibody levels against scour-causing pathogens fall short even within well-vaccinated herds.
In Vitro Neutralization of Calf Guard® with Colostral Whey: Using Lab Results to Understand the Outcome at the Calf-Level.
Protocol Drift in Dam-Level Scour Vaccine Programs Putting Calves at Risk for Scours and Draining the Pocketbook.
