- American Public Health Association www.alpha.org
- Everyday Health – Online Health Informationwww.everydayhealth.com
- Home Care Association of Americawww.hcaoa.org
- Health Finder www.healthfinder.gov
- National Institutes of Healthwww.health.nih.gov
- U.S. Department of Health & Human Serviceswww.hhs.gov
