Heart Attack
The Future of Health-Care Technology Is Already in Your Pocket
An app designed at Johns Hopkins is saving patients' lives—and the hospital thousands of dollars.
For Women, Divorce Increases Risk of Heart Attack
Re-marriage lowers cardiovascular risks for divorced men, but not for divorced women.
There's Nothing Cathartic About Expressing Anger
A new study of thousands out of Harvard Medical School can't prove that angry outbursts lead to heart attacks, but it does link the two.
Stop Worrying About Calls to Reduce Salt and Sodium Intake
Salt is back in the news. Cut back on your intake, scream the so-called experts. But wait just a minute. Decades of science show that consuming less sodium might be more harmful to our bodies than consuming more.