They mark the first two cases in the Cook County region of Illinois this year ... Chicago is no stranger to measles after our outbreak last spring and having contained it once we know we can do it ...

The department will now require all new vaccines to undergo safety testing in placebo-controlled trials, meaning some people ...

More than 550 students from 46 Chicago Public Schools took part in the second annual STEAM Fest at the Field Museum, hosted by NASCAR IMPACT, the Chicago Street Race and CPS.

Catholic cardinals are sizing each other up ahead of the vote to pick the next pope - and while there are no official candidates, a few names are emerging as top contenders.