pneumonia: 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
Deleted Web site: National Center for Biotechnology Information - PubMed Central - Bronchitis. Jul 04, 2026
Add new Web site: National Center for Biotechnology Information - PubMed Central - Bronchitis. May 21, 2026
Add new Web site: National Center for Biotechnology Information - PubMed Central - Asbestosis and environmental causes of usual interstitial pneumonia. Jan 30, 2026
Added images of organisms that cause pneumonia. Feb 02, 2022
Add new Web site: Pkids Online - Pneumonia. Jan 20, 2017
Add new Web site: Healthline - Everything You Need to Know About Pneumonia. May 09, 2014
Add new Web site: Patient - Everything You Need to Know About Pneumonia. May 09, 2014
Add new Web site: MedicineNet.com - Pneumonia. May 09, 2014
Add new Web site: Buzzle.com - Pneumonia. May 06, 2013
Add new Web site: NHS - Pneumonia. May 06, 2013
Add new Web site: Better Health Channel - Pneumonia. May 06, 2013
Add new Web site: World Health Organisation - Pneumonia. May 06, 2013
Add new Web site: Centers for Disease Control and Prevention - Pneumonia. May 06, 2013
Added new Web site: Buzzle.com - Wart. Sep 05, 2008
Added new Web site: Public Health Agency of Canada - Flesh Eating Disease. Sep 05, 2008
Added new Web site: WebMD - Necrotizing Fasciitis (Flesh-Eating Bacteria). Sep 05, 2008
Added new Web site: Patient - Necrotising Fasciitis. Aug 22, 2008
Added new Web site: The Nemours Foundation - Kids' Health for Parents - Pneumonia. Apr 30, 2008
Added new Web site: Centers for Disease Control and Prevention - About Necrotizing Fasciitis. Apr 24, 2008
Added new Web site: NetDoctor - Pneumonia. Apr 24, 2008
Added new Web site: National Center for Biotechnology Information - Warts: Overview. Apr 24, 2008
Added new Web site: eMedicineHealth - Necrotizing Fasciitis. Apr 24, 2008
Added new Web site: NHS Direct Online - Pneumonia. Apr 24, 2008
Added new Web site: National Library of Medicine - Pneumonia. Apr 23, 2008
Added new Web site: WebMD - Pneumonia. Apr 23, 2008
Added new Web site: MedicineNet - Pneumonia. Apr 23, 2008
Added new Web site: University of Maryland Medical Center - Pneumonia. Apr 23, 2008
Added new Web site: Mayo Clinic - Pneumonia. Apr 23, 2008
Article revised and updated. Oct 17, 2007
Added new Web site: University of Maryland Medical Center - Wart. Oct 31, 2006
Article revised and updated. May 18, 2006
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: