Employer-Sponsored Workouts Boost Workers' Health
Study at Home Depot saw big increase in employees working out

Health Care Spending in U.S. Grew at Lowest Rate in a Decade
But consumers are still paying more for out-of-pocket expenses, reports say

Teens Divulge Risky Behavior on Social Networking Sites
But e-mail intervention may spur some adolescents to change, study finds

Diabetes Epidemic Now Poses Challenges for Nursing Homes
Care for aging people with the disease falls short, study finds

Car Key Device Jams Teens' Cell Phones
Inventor's ignition gadget prevents calls or texting while driving

Winter Is Tough on Feet
Doctors offer advice on how to protect against injury, discomfort

Researcher Finds Most Will Inflict Pain on Others If Prodded
Finding mirrors results of infamous psychological obedience study in 1960s

Gastric Bypass Halts Diabetes in Obese Teens
Surgery could help them avoid long-term complications of blood sugar disease, scientists say

When the Heart Stops Beating
Survivors tell their stories of sudden cardiac arrest

War Vets With Headaches Could Have Brain Problems
Reduced sense of smell might also signal need for testing, expert says