University of Delaware Nov 17 2025 A decade ago, at age 55, Don Lewis suffered a stroke in his sleep. When he woke up, he couldn't move his left arm or leg. Lewis' neighbor realized his truck hadn't moved in two days and called 911 for a welfare check. When paramedics found him, he was paralyzed on one side. "At the hospital, they told me an aneurysm caused my stroke," he said. He would remain there for two months, and after extensive physical therapy, Lewis regained use of his left leg. His