blog posts ISU will adopt U. of I.’s new saliva-based test that provides results within hours Sep 1, 2020 1:30 pm by WJBC-AMIllinois in the News Share on Facebook Tweet Email Images WJBC-AM (Aug. 31) 'The U. of I. got their saliva-based testing approved by the FDA, we’re going to try to set that up as a testing protocol here,' says Illinois State Univeristy President Larry Dietz. Share on Facebook Tweet Email