Alzheimer's AssociationThe Alzheimer's Association website provides general information about Alzheimer's, including warning signs, diagnosis, treatment, and research, as well as more specific information pertinent to groups at high risk for this disease, including African-Americans and Latinos. The site's "About Us" page offers the following resources: a 24-hour, toll-free helpline, an online community, information concerning the Alzheimer's Association Green-Field Library in Chicago, Illinois, a link to their journal, Alzheimer's & Dementia: The Journal of the Alzheimer's Association, and details relevant to the Alzheimer's Association Memory Walk.