Medical residents and fellows at Northwestern University voted to form a union, becoming the largest of its kind in the Midwest. Crain’s health care reporter Katherine Davis discusses the recent wave of labor organizing at academic medical centers with host Amy Guth.

Plus: Suburban office vacancy tops 30% for the first time, Illinois boosting access to youth mental health resources with help from Google, CA Ventures sells River North apartments for $61 million and baseball commish gives thumbs-up to 'game changer' White Sox stadium plan.

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