Silver Book Fact
In 2009, around 11 million Americans provided 12.5 billion hours of unpaid care for people with Alzheimer’s disease and other dementias.
Alzheimer's Association. Changing the Trajectory of Alzheimer’s Disease: How a treatment by 2025 saves lives and dollars. Washington, D.C.: Alzheimer’s Association; 2010. http://www.alz.org/documents_custom/trajectory.pdf