Alzheimer 's affects 5.2 million Americans and millions more who are caregivers . Comment: Max Wallack , 17 , co-wrote a children 's book and founded nonprofit group .
Alzheimer 's affects 5.2 million Americans and millions more who are caregivers . Symptoms include memory loss , difficulty in performing everyday tasks . Max Wallack , 17 , co-wrote a children 's book and founded nonprofit group .