Prairie Meadows racetrack in Altoona, Iowa, has joined with other racetracks in implementing a policy that will require outside jockeys to quarantine and test negative for coronanvirus before being allowed to ride at the track.
The order is to go into effect with the start of Friday's race card, Prairie Meadows said. Racetracks in Prairie Meadows’s orbit, such as Canterbury Park in Minnesota, Ellis Park in Kentucky, and Indiana Grand, have already put in place identical policies.