A closer look at JagNation's Cheryl Ellis, exercise physiologist in Cardiac Rehab.
Heart muscle can continue to die even after restoring blood following a heart attack, and scientists have new evidence that one way to help it live is by boosting levels of a tiny RNA that helped the heart form.
Patients with two or more chronic medical issues who require more than 20 minutes of time coordinating their care every month are eligible for the new services.