Alzheimer's disease

People with Type 1 diabetes would not have to check their blood sugar levels 12 times a day or worry about wild fluctuations while they slept if an experimental bionic pancreas works as designed, says Dr. Ruth Weinstock, medical director of Upstate Medical University's Joslin Diabetes Center.

"It's not a cure, but it's definitely a step forward," Dr. Weinstock says.

This week, how the artificial pancreas works.

This week: the prevalence of depression

Aug 29, 2014

“Like any other form of medical illness or disease, major depressive disorder results in a good deal of suffering, incapacity and, often, vocational disability,” says psychiatrist Ronald Pies, a professor at Upstate Medical University in Syracuse and Tufts University School of Medicine in Boston.

About one in 14 adults in the United States are depressed. That is about 16 million Americans. In addition, some 2 million adolescents from age 12 to 17 deal with depression. Pies says people with depression are at increased risk for cardiovascular disorders, diabetes and suicide.