coronavirus variant January 29, 2021 11:01 am COVID Mutations in LA Likely Happening in Other Cities NIAID Director Dr. Anthony Fauci describes how large outbreaks of COVID-19 in a city can lead to new variations. 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