Stem cell therapy helps victims of heart failure

A year and a half ago, Michael Jones' failing heart left him so weak he couldn't even climb stairs.But today, after receiving an infusion of his own cardiac stem cells, the 67-year-old handles stairs with ease, works his southeastern Jefferson County land on his tractor, indulges his love of woodworking and is making plans to begin jogging."I feel truly well," Jones said. "It's awesome. They're