New injection helps body produce heart protecting hormone for weeks after heart attack, improving recovery potential.

For people who have survived a heart attack, the notion of one shot in the arm to help the heart heal, for weeks after, may ...

A single injection may help the heart heal for weeks after a heart attack by prompting the body to release a natural protective hormone.

One experimental injection helped mice and pigs heal after heart attack by boosting a protective heart hormone. (CREDIT: ...

A complete guide to understanding hormone therapy, including common treatment options, benefits, risks, and how patients can choose the right therapy with medical guidance.