(Francisco Kjolseth | The Salt Lake Tribune) University of Utah student volunteers practice social distancing as they get ready to set out throughout Park City neighborhoods on Wednesday, May 6, 2020, to tag households with a flyer or door hanger explaining a new project to test for COVID-19 and coronavirus antibodies. The Utah HERO (Health & Economic Recovery Outreach) program is a new undertaking beginning with randomized testing of 10,000 Utahns across four counties. The data gathered will inform decision-makers in the state as they work to help keep residents safe and get people back to work.