Health 1918 Flu Pandemic WTTW News | May 5, 2009, 7:00 pm The Spanish flu of 1918 killed 8,500 Chicagoans. Rich Samuels tells us about the worst pandemic of the 20th century. Thanks to our sponsors: View all sponsors Thanks to our sponsors: View all sponsors Related Stories New Report Finds Food Insecurity Worsening in Chicago, With 1 in 3 Households Struggling to Access Food NYC Mayor Mamdani Releases 9/11 Records Showing City Officials Misled New Yorkers About Air Quality Around Ground Zero Cyclospora Outbreak Followed Years of Declining FDA Foreign Inspections New Illinois Laws Aim to Expand Menopause Education, Coverage and Treatment Options First Illinois West Nile Virus Death of 2026 Reported in Chicago Chicagoans Seeing Increases in Mosquito, Tick Bites Amid Summer Storms Sign up for our morning newsletter to get all of our stories delivered to your mailbox each weekday. View the discussion thread. Thanks to our sponsors: