The Center for Advancing Health was a nonprofit organization founded in 1992, supported by individuals and foundations and based in Washington, DC until its closing in 2014. Supported by the Jessie Gruman Memorial Fund, resources will remain online until January 2020.

For questions regarding reuse of materials on, please review this Copyright Notice and/or contact Mandi Chapman, Director of the GW Cancer Institute.

For questions regarding CFAH operations prior to January 1, 2015, contact Dorothy Jeffress, former CFAH Executive Director.

If you are in need of medical advice, please contact your physician or local medical facility.