Coronavirus April 19, 2021 5:06 pm Study: Single COVID Vaccine Dose Insufficient for Those With Mild Cases of Virus A new coronavirus vaccine study at Northwestern University could be a game changer in how we understand infections and herd immunity. NBC 5’s Christian Farr reports. Local 1:53 CPS CEO Pedro Martinez granted temporary restraining order against school board 1:39 Shoppers head to Downtown Chicago's State Street for last-minute holiday gifts 2:46 Chicago woman, 96-year-old father to share Christmas together in emotional reunion 1:34 Man wounded in shooting near CTA station in Chicago Loop 2:23 Tips on avoiding gift card scams during the holidays
