A mild concussion after age 65 might boost your risk of developing dementia, a study finds.

For people grieving a loved one’s death, a specially designed therapy may work better than a standard treatment for depression.

The number of ‘rogue’ distributors selling fake or unapproved prescription drugs is growing.

More U.S. babies are dying during their first year than in most of Europe and other countries.

One in five U.S. men admits to using violence against his spouse or partner, a survey shows.

A new drug shows it’s more effective than standard treatment of heart failure patients.

The vast majority of babies are getting vaccines they need to protect them from serious illnesses.

About two out of every five people will develop type 2 diabetes during their adult lives.

By 2010, one in every 10 visits Americans made to their doctor’s office involved diabetes.

Warm weather makes food safety more challenging, so here are ways to prevent illness.