By:
Michelle Mostovy-Eisenberg, JE Feature
Nearly everyone who attended Cheltenham High School in the mid-1990s seemed to know Josh Winheld. Most striking was his smile. His whole face would light up as he rode down the halls in his motorized wheelchair, his male aide a constant presence at his side. On Dec. 5, Winheld, 31, succumbed to Duchenne muscular dystrophy, the lethal genetic disease that...