Coronavirus November 29, 2021 5:13 pm Omicron Q&A: How Worried Should You Be About New COVID Variant? Dr. Emily Landon, infectious disease specialist and chief hospital epidemiologist at University of Chicago Medicine answers questions on the new omicron COVID variant. Local 2:16 CPSC urges safe celebrations: Firework injuries persist, transforming Fourth of July celebrations into emergency room visits 2:18 New Poll Shows How Chicago Mayor's Race Could End 7:21 Chicago Cardiologist Explains The Difference Between a Heart Attack, Cardiac Arrest
