CNN on MSN: After a heart attack, beta-blockers are often a lifelong medicine. Maybe they shouldn’t be After a heart attack, beta-blockers are often a lifelong medicine. Maybe they shouldn’t be Yahoo: Healing after a heart attack: New injection could help reverse damage Columbia University scientists developed a two-step RNA therapy that may repair cardiovascular tissue after a heart attack by turning muscles into a "healing protein factory." ...

Understanding the Context

SciTechDaily: A Simple Injection Could Help the Heart Heal Itself After a Heart Attack A Simple Injection Could Help the Heart Heal Itself After a Heart Attack AOL: Beta-blockers: One year of treatment may be enough after heart attack People who have had a heart attack may be able to safely discontinue beta-blocker use after a year if they are at low-risk for cardiovascular events, according to a new study. Medindia on MSN: Life after a heart attack: The role of gut microbes and diet in healing Life after a heart attack: The role of gut microbes and diet in healing Yahoo: Country music icon breaks neck just one year after heart attack. Here’s the latest Country music icon breaks neck just one year after heart attack. Here’s the latest For decades, surviving a heart attack has come with a lifelong prescription: Stay on medications called beta-blockers to help protect your heart.

Key Insights

But doctors are taking a closer look at whether ... A new RNA-based therapy aims to address one of cardiology’s most persistent challenges: the heart’s inability to regenerate after injury.