NEW: Officials have found no evidence of a superspreader event stemming from the Lollapalooza music festival in Chicago, city health commissioner says. https://t.co/agbwENPfvi pic.twitter.com/2Sg8kJfy1k— ABC News (@ABC) August 12, 2021
NEW: Officials have found no evidence of a superspreader event stemming from the Lollapalooza music festival in Chicago, city health commissioner says. https://t.co/agbwENPfvi pic.twitter.com/2Sg8kJfy1k