| Awake Correspondent in Nigeria - http://www.watchtower.org/ An article about sickle-cell anemia with an explanation, the symptoms, treatment, prevention and how it is passed on. |
| Mamas Health - http://www.mamashealth.com/ A definition of sickle cell anemia, what it is, how one gets it, symptoms, statistics and testing. |
| Sickle Cell Advocates for Research - http://www.defiers.com/ |
| Sickle Cell Disease Association of America - http://www.sicklecelldisease.org/ Education, advocacy and other initiatives which promote awareness and support for sickle cell programs and patients. |
| Sickle Cell Information Center - http://www.scinfo.org/ Current information for health care providers, patients, the public, teachers and others with online treatment guideline books, a tutorial, multiple links to other sickle cell sites and a directory of clinics in the US. |
| Sickle Cell Society - http://www.sicklecellsociety.org/ A UK-based charity which provides care and information. Site includes research findings, pain management techniques, and teaching resources. |
| The American Sickle Cell Anemia Association - http://www.ascaa.org/ A non-profit organisation based in Cleveland Ohio whose objectives are to raise awareness of the condition. Features educational material, FAQs, support groups and a message board. |
| The Sickle Cell Foundation of Alberta - http://www.sicklecellfoundationofalberta.org/ Educates the public about sickle cell disease and provides support for carriers of the trait and their families. |