7-day rolling average of positive COVID-19 tests in Iowa reaches new high KCRG1,908 new coronavirus cases reported in Iowa, hospitalization records set KCCI Des MoinesOct. 24: Nearly 2,000 new cases in Iowa, hospitalizations continue to rise kwwl.com120 new COVID-19 cases, 2 related deaths in Dubuque Co. in 24 hours; 1 death in Jones Co.