Heart Health

The Surprisingly Simple Factor That Could Be Affecting Your Health

New research suggests that the first step to preventing and treating illness is asking a simple question: What’s your sex? Here’s why—and what it means for you.

What Your Twitter Feed Might Reveal About Your Health

New research finds surprisingly accurate predictions of coronary heart disease across the country—on social media.

How an Unhappy Marriage Could Literally Break Your Heart

A new study suggests that an unhappy marriage could wreak havoc on your cardiovascular health.