Wrigley Field campus could become city’s next COVID-19 mass inoculation site, as United Center poised to open early and Biden says US will have enough adult vaccines by end of May

The United Center will be administering the Pfizer vaccine, and the 110,000 appointments opening up later this week will be for the rest of March, with more to come afterward. For the first couple of weeks, residents will walk into large, climate-controlled tents for their injections, and drive-in appointments will possibly be added in the third week so people can stay in their cars, Arwady said.