For months, the system worked smoothly. Officials in Glenbrook High School District 225, where up to 1,000 students are tested per week, say the program is “a valuable tool” to provide in-person learning. In Glenbard High School District 87, the test helped identify more than 60 infections, including a food service employee with no symptoms whose infection was caught before she reported to work, said Chris McClain, assistant superintendent for finance and operations.
Coronavirus in Illinois updates: Here’s what’s happening this weekend with COVID-19 in the Chicago area
