COVID vaccine March 23, 2022 5:00 pm Will You Need Another Booster Shot of the COVID Vaccine Against BA.2 Subvariant? Chicago's Top Doc Weighs In With COVID metrics on the decline and restrictions loosening across the country, some are wondering if added protection will be necessary. Local 1:19 Alerts issued as millions of birds expected to cross Illinois overnight 1:54 An Archaeopteryx, the ‘world's most important fossil' unveiled at Chicago's Field Museum 0:45 McDonald's teases plans for a big burger launch 0:19 Person dies after falling from stands at Ohio State University graduation 8:50 Dolton mayor's former assistant releases video message regarding alleged sexual assault in Las Vegas