This sounds so fimilar One university may have the best COVID testing operation in the U.S.—and tests students twice a week https://fortune.com/2020/08/29/covid-testing-university-of-illinois-saliva-test-coronavirus-students-twice-weekly/ Here’s how the UIUC system is set up. Each person who comes to campus gets an initial test, then must get tested twice a week. A negative test result within the past four days is linked to your ID via a university-developed tracking app, and without that green light you won’t be admitted to university buildings. Is the COVID test verification market starting? Looking to Reopen, Colleges Become Labs for Coronavirus Tests and Tracking Apps Universities are pioneering technology that could help society combat the pandemic. https://www.nytimes.com/2020/08/30/us/colleges-coronavirus-research.html