If the winter blues is getting you down, a change in diet may help. Deena Centofanti takes a look at food that can get you into a better mood.
Dr. Cynara Coomer looks at how sleeping in on the weekends could be bad for your health and other headlines of the week
Find out which foods will keep your brain sharp and help reduce your risk of Alzheimer's disease
Study sets out to clear the air on diet myths
Dr. Jennifer Ashton recaps the week in health news