More than 1 in 3 cases of Alzheimer's disease and other forms of dementia can be traced to factors — such as inadequate education, obesity, hearing loss and smoking — that simply don't need to be.
More than 1 in 3 cases of Alzheimer's disease and other forms of dementia can be traced to factors — such as inadequate education, obesity, hearing loss and smoking — that simply don't need to be.