It may not be rocket science, but a group of surgeons at the University of Michigan’s Michigan Medicine have devised a strategy to curb the nation’s opioid epidemic — starting at their own hospital. Their findings appeared online Wednesday in the journal JAMA Surgery. Opioid addiction has been deemed a “national emergency.” It’s estimated to have claimed 64,000 lives in 2016 alone. And research shows that post-surgical patients are at an increased risk of addiction because of the medication they receive to help manage pain during recovery. This story originally appeared at Kaiser Health News.