Objective: To monitor ovine herpesvirus type 2 (OvHV-2) infection status and the association between OvHV-2 infection and development of clinical signs of malignant catarrhal fever (MCF) in cattle.
Design: Longitudinal study.
Animals: 30 mature adult cows and 18 cattle submitted for necropsy.
Objective: To determine signalment, history, and clinical, necropsy, and microbiologic findings in dairy cows with hemorrhagic bowel syndrome.
Design: Retrospective study.
Animals: 22 adult dairy cows from a single farm in Colorado.