How schools in Flint, Michigan, are planning to help students affected by lead in the city's water.
Drug Behind Birth Defects Studied for Alzheimer's Treatment
A drug that caused severe birth defects 50 years ago is undergoing a clinical trial in the valley. The Banner Sun Health Research Institute in Sun City is conducting a study of thalidomide to see if it can stop the progression of Alzheimer’s disease. From Phoenix, KJZZ’s Paul Atkinson reports.