Chicago Coronavirus August 4, 2021 9:44 am Dr. Arwady Went Undercover at Lollapalooza. Here's What She Says She Saw Chicago’s top doctor said she went undercover at Lollapalooza last weekend to see how the festival was enforcing COVID-19 precautions and administering vaccines. Local 2:13 Pro-Israel, pro-Palestinian demonstrators rally on University of Chicago campus 14:21 Happy to Report: Your dose of good news for the week 5:38 NBC 5 Nightly Update: Friday, May 3 2:11 How horseback riding is helping children build brighter futures 2:06 Cinco De Mayo celebrations taking place this weekend