For more information on the uninsured and health care in the US, check out:

• Cover the Uninsured 
• Racial and Ethnic Disparities in Medical Care
• Immunization Action Coalition
• Kaiser Family Foundation
• The Commonwealth Fund
• Families USA
• The Robert Wood Johnson Foundation
• The Alan Guttmacher Institute
• Illinois Department of Public Health
• The Access Project
• Centers for Disease Control
• Healthfinder
• National Coalition on Health Care
• Volunteers in Health Care