Confidential data shows many Illinois coronavirus outbreaks have been undisclosed: report

Outbreaks of coronavirus in schools, workplaces and other facilities are driving the surge of new COVID-19 cases in Illinois, some of which have not been publicly identified, according to a new study. The study from journalists at the Brown Institute for Media Innovation and the Midwest Center for Investigative Reporting published in USA Today indicates that individual clusters of coronavirus infections are primarily responsible for the latest…