Do You Make Good Food Choices?

Have diabetes? Test your holiday food smarts with this quiz from WebMD Magazine.

Diabetes and Holiday Stress

Stress can wreak havoc on blood sugar. WebMD Magazine explains how.

Coffee Drinkers May Live Longer

Regular java and decaf were linked to survival benefits in study

Rectal Thermometer Remains Gold Standard for This

Better than temperatures taken by mouth or under arm, study says

UCL Tear and Tommy John Surgery: What You Need to Know

For a major-league pitcher like Matt Harvey, a torn elbow tendon means Tommy John surgery and a long stint in rehab.What's it like when a regular guy gets this injury? Will you need surgery? What happens in rehab?

This May Signal Higher Testicular Cancer Odds

Abnormally low sperm count tied to greater risk, study suggests

Teens, Parents Share E-Cig Concerns, Poll Finds

Both groups want tighter controls on devices' use, health warnings on packaging