chickenpox: References & Edit History

Article Contributors

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  • 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 - Overview: Chickenpox. Nov 01, 2026
Add new Web site: Yale Medicine - Chickenpox. Sep 23, 2026
Add new Web site: Boston Children's Hospital - What is chickenpox? May 27, 2026
Add new Web site: Penn Medicine - Chickenpox. Feb 27, 2026
Add new Web site: World Health Organization - Chickenpox. Oct 24, 2025
Add new Web site: Harvard Health Publishing - Chickenpox (Varicella). Jun 20, 2025
Article restructured and information on prevention added. Mar 18, 2025
Add new Web site: Healthdirect - Chickenpox (varicella). Feb 13, 2025
Add new Web site: Patient - Chickenpox in children. Jun 20, 2024
Add new Web site: DermNet - Chickenpox. May 08, 2024
Add new Web site: Mount Sinai - Chickenpox. Mar 29, 2024
Add new Web site: MSD Manual - Professional Version - Chickenpox. Jan 05, 2024
Add new Web site: NHS inform - Chickenpox. Oct 18, 2023
Add new Web site: Johns Hopkins Medicine - Chickenpox. Jun 30, 2023
Add new Web site: Healthline - Chickenpox. May 17, 2023
Add new Web site: Cleveland Clinic - Chickenpox. Apr 06, 2023
Add new Web site: National Center for Biotechnology Information - Overview: Chickenpox. Nov 20, 2022
Add new Web site: Centers for Disease Control and Prevention - About Chickenpox. Sep 06, 2022
Add new Web site: National Geographic Society - Varicella. Apr 11, 2022
Added a photo showing skin eruptions on a child with chickenpox. Dec 17, 2021
Article restructured and cross-references added. May 16, 2017
Added an image showing red vesicles on the skin that are characteristic of chickenpox. May 16, 2017
Add new Web site: NHS Choices - Chickenpox. Dec 22, 2013
Add new Web site: Drugs.com - Chickenpox. Dec 22, 2013
Add new Web site: Better Health Channel - Chickenpox. Apr 05, 2013
Add new Web site: The Merck Manuals - Consumer version - Chickenpox. Apr 05, 2013
Add new Web site: USA Today - Health Encyclopedia - Chickenpox. Apr 05, 2013
Add new Web site: Edith Cowan University - Chickenpox. Apr 05, 2013
Add new Web site: Medscape - Chickenpox. Apr 05, 2013
Add new Web site: Patient - Chickenpox. Apr 05, 2013
Add new Web site: Ministry of Health, New Zealand - Chickenpox. Apr 05, 2013
Add new Web site: Ministry of Health, New Zealand - Chickenpox. Apr 05, 2013
Add new Web site: NetDoctor - Chickenpox. Apr 05, 2013
Add new Web site: MedlinePlus - Chickenpox. Apr 05, 2013
Added new Web site: Mayo Clinic - Chickenpox. Nov 06, 2008
Added new Web site: MedicineNet - Chickenpox (Varicella). Nov 06, 2008
Added new Web site: WebMD - Chickenpox (Varicella): Symptoms, Causes, Prevention. Nov 06, 2008
Added new Web site: Smithsonian American Art Museum - Biography of Edward Hopper. Sep 30, 2008
Added new Web site: How Stuff Works - Healthguide - Chickenpox. Aug 13, 2008
Added new Web site: New York State Department of Health - Chickenpox. Sep 26, 2007
Added new Web site: The Nemours Foundation - For Parents - Chickenpox. Sep 25, 2006
Added new Web site: The Nemours Foundation - For Kids - Chickenpox. Aug 25, 2006
Article revised and updated. May 18, 2006
Article added to new online database. Jul 20, 1998
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