TAHC officials are working with the local veterinarian and the horse’s owner to mitigate the disease’s spread.

Three of the four were euthanized.

The recently purchased horse showed no clinical signs prior to testing for equine infectious anemia.

The cases follow Texas’ 2020 index case of equine infectious anemia in March.

The Clarke County horse is the state’s first case of 2020.

Here’s your update on horses affected by equine infectious anemia in Polk County.