By 2016, two years into the expansion of the Affordable Care Act (ACA), 17.6 million previously uninsured people around the U.S. had gained health insurance coverage. But with the expansion, researchers at the University of Colorado Denver and the University of Kentucky found that ambulance dispatches for minor injuries like abrasions, minor burns and muscle sprains rose by a staggering 37% in New York City. The authors analyzed data from all of the 911 ambulance dispatches in New York City between January 1, 2013, and July 31, 2016. In New York City, 911 calls are routed through a central dispatch...