How to lower your risk of developing Alzheimer's: "Genetics is not your destiny"
A major Alzheimer’s conference has revealed simple tips to lower your risk of the disease, which has affected an estimated 5.8 million Americans. New research shows exercise, a healthy diet, and work outside the home can improve future brain health, regardless of your genetic risk. Dr. Gayatri Devi, a neurologist who specializes in Alzheimer’s disease, joined "CBS This Morning" to discuss the results.