The outbreak occurred following a pair of racing events, exposing a large number of horses when they returned to their home farms.
Equine Influenza
Three horses have tested positive for Equine Influenza at the World Equestrian Center in Ohio. The clinic released a statement with biosecurity measures.
Horseracing in the UK will resume Wednesday amid enhanced biosecurity measures after being shut-down last Thursday by an equine flu scare.
A veteran UK trainer has criticized poor hygiene in racecourse stables following the cancellation of all UK racing in an effort to contain equine flu.
