Designer Diets Decrease Aggression and Increase Welfare

The current practice of pregnant sow housing uses individual housing in stalls. However, producers are under a great deal of pressure to return sows to group housing due to various reasons. There are several advantages and disadvantages of individual and…

PRRS Immunology Literature Review

PRRSV infection is a chronic infection, persisting in an animal for months. While the early stages of disease are associated with virus in the blood, that virus is eventually cleared; however, virus remains in the lymphoid tissues. This persistence is…