![arkansas-department-of-health](https://dehayf5mhw1h7.cloudfront.net/wp-content/uploads/sites/384/2020/07/13213835/Arkansas-Department-of-Health-200x200.png)
The Columbia County Health Unit will have drive-thru COVID-19 testing from 5 to 8 p.m. Tuesday (July 14th). Traffic will enter from West Calhoun and exit by South Jefferson, as during previous vaccination clinics for influenza. Participants will have no out-of-pocket expense.