Equine influenza is a highly contagious respiratory virus causing significant illness in horses. Understanding prevention and welfare management of affected horses improves outcomes during outbreaks.
Equine influenza causes genuine suffering during acute illness - affected horses experience fever, severe cough, muscle pain, and profound lethargy that prevents normal activity. The welfare challenge extends beyond acute illness because inadequate rest during recovery can cause permanent lung damage, predisposing horses to chronic respiratory disease. A horse returned to work too early after influenza faces both immediate discomfort and potential long-term welfare consequences. Welfare-centered influenza management ensures appropriate isolation to prevent spread, provides supportive care for affected animals including fever management and appropriate feeding, implements strict rest protocols for the full recovery period, and uses vaccination as the primary prevention strategy in high-risk equine populations.