Dr. David Mayer walks 7.2 miles to Wrigley Field to raise awareness about patient safety
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Dr. David Mayer, a retired anesthesiologist, is walking to every major-league ballpark and training facility to raise awareness about preventable deaths in the health care industry. On Saturday, July 11, 2020, he walked 7.2 miles from Northwestern's campus in Evanston to Wrigley Field on the North Side.