Human Hearts Can Regrow Some Muscle Cells After Severe Damage
According to the U.S. Centers for Disease Control and Prevention (CDC), a heart attack occurs every 40 seconds throughout America. This totals to around 805,000 people every year — 605,000 of them experience it for the first time, while the remaining 200,000 are repeat cases. Moreover, 1 in 5 people don’t know they’ve already…