Published 2 hours ago • Updated 1 hour ago NBC Universal, Inc. If you're awaiting your second shot of the coronavirus vaccine, chances are you've got some questions. What should you know before getting that second dose? And Chicago Mayor Lori Lightfoot said the city has seen a “quantum leap” in new coronavirus cases, adding that a failure to curtail those increases could cause some restrictions to be re-imposed. Download our mobile app for iOS or Android to get alerts for local breaking news and weather. Here are the latest updates on the coronavirus pandemic across Illinois today: Can You Drink After Getting the COVID Vaccine? Illinois Doctor Weighs In