sickle cell anemia: References & Edit History

Article Contributors

Primary Contributors

  • The Editors of Encyclopaedia Britannica
    Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Modified link of Web site: National Center for Biotechnology Information - Sickle Cell Anemia. Sep 06, 2026
Add new Web site: American Society of Hematology - Sickle Cell Disease. Jun 20, 2026
Add new Web site: CORE - Sickle cell anemia - a review of the imaging findings (PDF). Jan 31, 2026
Add new Web site: Johns Hopkins Medicine - Sickle Cell Disease. Nov 07, 2025
Add new Web site: Frontiers - Frontiers in Physiology - Recent Advances in the Treatment of Sickle Cell Disease. Jun 21, 2025
Added mention of the development of treatments based on gene editing and gene therapy for sickle cell anemia. Dec 12, 2023
Add new Web site: Harvard Health Publishing - Sickle Cell Anemia. Aug 10, 2023
Add new Web site: MSD Manual Consumer Version - Sickle Cell Disease. Jun 30, 2023
Add new Web site: Centers for Disease Control and Prevention - Sickle Cell Disease (SCD). Apr 07, 2023
Add new Web site: Cleveland Clinic - Sickle Cell Anemia (Sickle Cell Disease). Jan 16, 2023
Add new Web site: Biology LibreTexts - Sickle Cell Anemia. Nov 18, 2022
Add new Web site: Healthline - Sickle Cell Anemia. Sep 05, 2022
Add new Web site: Verywell Health - An Overview of Sickle Cell Disease. May 02, 2022
Changed text to state that sickle cell anemia occurs in "persons of Middle Eastern, Mediterranean, and Indian descent." Nov 07, 2017
Add new Web site: MedlinePlus - Sickle Cell Anemia. Jan 16, 2017
Media added. May 17, 2016
Add new Web site: NHS - Sickle Cell Anaemia. Aug 31, 2014
Added a map showing the distribution of sickle cell anemia in Africa, southern Asia, and the Mediterranean. Sep 22, 2011
Added an image showing healthy red blood cells compared with blood cells affected by sickle cell anemia. Aug 02, 2011
Caption describing blood smear photo replaced so as to explain labels. Dec 04, 2009
Added new Web site: The Nemours Foundation - For Teens - Sickle Cell Disease. Feb 17, 2009
Added new Web site: National Library of Medicine - Sickle Cell Anemia. Feb 17, 2009
Added new Web site: National Heart, Lung, and Blood Institute - Sickle Cell Disease. Feb 17, 2009
Added new Web site: BlackHealthCare.com - Sickle cell Anemia. Feb 17, 2009
Added new Web site: Sickle Cell Disease Association of America - What is Sickle Cell Disease. Feb 17, 2009
Added new Web site: MedicineNet - Sickle Cell Disease (Anemia). Feb 17, 2009
Added new Web site: Emedicine - Medscape - Sickle Cell Anemia. Feb 17, 2009
Added new Web site: National Center for Biotechnology Information - Sickle Cell Anemia. Feb 17, 2009
Added new Web site: U.S. National Library of Medicine - Genetics Home Reference - Sickle Cell Disease. Feb 17, 2009
Added new Web site: Mayo Clinic - Sickle Cell Anemia. Feb 17, 2009
Added new Web site: How Stuff Works - Healthguide - Sickle Cell Disease In Depth. Sep 11, 2008
Added new Web site: How Stuff Works - Healthguide - Sickle Cell Anemia. Sep 11, 2008
Added new Web site: KidsHealth - For Teens - Sickle Cell Anemia. May 13, 2008
Article revised. Apr 15, 2004
Article revised. Mar 16, 1999
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: