CDC May 17, 2021 1:03 pm Schools Should Continue to Use Masks for 2021-2022 School Year: CDC The CDC released guidelines on Friday recommending that K-12 schools continue to require face masks for the 2021-2022 school year. Local 2:15 CDC could remove 5-day isolation recommendation for COVID: Report 2:55 Flu, COVID, RSV rising at Chicago hospitals, doctor says 1:50 IDPH says COVID-19 hospitalizations are on the rise in parts of Illinois 0:25 COVID symptoms 2023: Chicago-area doctor reveals what she's seeing most 1:49 Free COVID tests available by mail once again