News Social Impact Suburban Cook County shifted to medium level of COVID-19 transmission – WGN TV Chicago Julio Marchi April 29, 2022 Suburban Cook County shifted to medium level of COVID-19 transmission WGN TV ChicagoView Full Coverage on Google News Suburban Cook County shifted to medium level of COVID-19 transmission | WGN-TV Skip to content Post navigation Previous: Illinois COVID Update Today: IL reports 5,955 new cases, 15 deaths – WLS-TVNext: Study: SARS-CoV-2 virus shedding varied widely in the mildly ill More Stories Social Impact Amid COVID pandemic, toddlers showed resilience, less bad behavior, researchers say Julio Marchi September 6, 2025 Social Impact COVID vaccine myth-busting can work, study suggests Julio Marchi September 6, 2025 Social Impact US COVID levels may be peaking, CDC data show Julio Marchi September 6, 2025