Ashley Griffin, University of Kentucky
Equine viral rhinopneumonitis (EVR) produces an acute respiratory catarrh, which is inflammation due to excessive discharge or buildup of mucus in the throat and nose. The Type I strain of EVR is the most common virus found in horses. Transmission of EVR occurs with direct or indirect contact with virus-laden nasal discharge, aborted fetus, or placenta.
1. congestion and clear nasal discharge
2. mild to server ataxia or paresis (slight of incomplete paralysis) of …