Illinois COVID cases: bar opening event linked to 46 coronavirus cases, school closure and hospitalization, says CDC report
Illinois COVID Update Today: IL reports 1,884 new coronavirus cases, 32 deaths; United Center to host mass vaccination site: sources
Illinois COVID Update Today: IL reports 2,022 new cases of coronavirus, 44 deaths; state expand the eligibility of vaccine 1B
Long-term COVID symptoms: long-term effects visible on medical images, according to a new study by Northwestern University
