blog postsUniversity of Illinois’ COVID-19 saliva test reaches 1 million markDec 7, 2020 12:45 pm by Chicago TribuneIllinois in the NewsShare on FacebookTweetEmailImagesChicago Tribune (Dec. 4) Most of the tests – more than 930,000 – were done at the flagship campus in Urbana-Champaign, where faculty researchers developed the test. Share on FacebookTweetEmail