Last August, Kepu Savou, 29, thought he had a cold until he continued to get worse, suffering from fatigue and shortness of breath. Doctors found the Des Moines, Wash. man had heart failure.
A new National Institutes of Health report outlines how expanding research on mitochondria could result in new ways of treating heart failure. The latest research shows that this organelle plays more roles in our cells than previously thought. T
