Nation Iowa fines dental hygienist $100 for coming into work after positive COVID-19 test October 11, 2021 Daniel Lathrop, Des Moines Register Comments Off on Iowa fines dental hygienist $100 for coming into work after positive COVID-19 test An Iowa dental hygienist was faced with a $100 fine and a 5-day suspension after she tested positive for COVID-19, then came into work.