Government officials quarantine. Cook County officials announced on Sunday that a member of county board President Toni Preckwinkle’s staff tested positive for COVID-19. Preckwinkle reportedly was experiencing no symptoms but as a precautionary measure, she will self-isolate until her test results are available.
On Friday, the governor’s office announced that Gov. J.B. Pritzker was isolating pending test results after a possible exposure to COVID-19 during “an external meeting with the Governor that took place on…


