Legionellosis from Legionella pneumophila Serogroup 13

We describe 4 cases of Legionella pneumophila serogroup 13–associated pneumonia. These cases originate from a broad geographic range that includes Scotland, Australia, and New Zealand. L. pneumophila serogroup 13 pneumonia has a clinically diverse spectrum that ranges from relatively mild, community...

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Main Authors: Barzo Faris, Camelia Faris, Mona Schousboe, Christopher H. Heath
Format: Article
Language:English
Published: Centers for Disease Control and Prevention 2005-09-01
Series:Emerging Infectious Diseases
Subjects:
Online Access:https://wwwnc.cdc.gov/eid/article/11/9/05-0345_article
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author Barzo Faris
Camelia Faris
Mona Schousboe
Christopher H. Heath
author_facet Barzo Faris
Camelia Faris
Mona Schousboe
Christopher H. Heath
author_sort Barzo Faris
collection DOAJ
description We describe 4 cases of Legionella pneumophila serogroup 13–associated pneumonia. These cases originate from a broad geographic range that includes Scotland, Australia, and New Zealand. L. pneumophila serogroup 13 pneumonia has a clinically diverse spectrum that ranges from relatively mild, community-acquired pneumonia to potentially fatal severe pneumonia with multisystem organ failure. All cases were confirmed by culture and direct fluorescent antibody staining or indirect immunofluorescent antibody tests. Proven or putative sources of L. pneumophila serogroup 13 infections in 2 patients included a contaminated whirlpool spa filter and river water. An environmental source was not found in the remaining 2 cases; environmental cultures yielded only other L. pneumophila serogroups or nonpneumophila Legionella species. We describe the clinical and laboratory features of L. pneumophila serogroup 13 infections. L. pneumophila serogroup 13 pneumonia is rarely reported, but it may be an underrecognized pathogenic serogroup of L. pneumophila.
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spelling doaj.art-660de07dbd1f4e50b476c1cbc7adc1822022-12-21T18:22:12ZengCenters for Disease Control and PreventionEmerging Infectious Diseases1080-60401080-60592005-09-011191405140910.3201/eid1109.050345Legionellosis from Legionella pneumophila Serogroup 13Barzo FarisCamelia FarisMona SchousboeChristopher H. HeathWe describe 4 cases of Legionella pneumophila serogroup 13–associated pneumonia. These cases originate from a broad geographic range that includes Scotland, Australia, and New Zealand. L. pneumophila serogroup 13 pneumonia has a clinically diverse spectrum that ranges from relatively mild, community-acquired pneumonia to potentially fatal severe pneumonia with multisystem organ failure. All cases were confirmed by culture and direct fluorescent antibody staining or indirect immunofluorescent antibody tests. Proven or putative sources of L. pneumophila serogroup 13 infections in 2 patients included a contaminated whirlpool spa filter and river water. An environmental source was not found in the remaining 2 cases; environmental cultures yielded only other L. pneumophila serogroups or nonpneumophila Legionella species. We describe the clinical and laboratory features of L. pneumophila serogroup 13 infections. L. pneumophila serogroup 13 pneumonia is rarely reported, but it may be an underrecognized pathogenic serogroup of L. pneumophila.https://wwwnc.cdc.gov/eid/article/11/9/05-0345_articleLegionella pneumophila serogroup 13, Legionnaires’ disease, non-Legionella pneumophila serogroup 1, near drowningwhirlpool spas, researchScotlandUnited KingdomAustraliaNew Zealand
spellingShingle Barzo Faris
Camelia Faris
Mona Schousboe
Christopher H. Heath
Legionellosis from Legionella pneumophila Serogroup 13
Emerging Infectious Diseases
Legionella pneumophila serogroup 13, Legionnaires’ disease, non-Legionella pneumophila serogroup 1, near drowning
whirlpool spas, research
Scotland
United Kingdom
Australia
New Zealand
title Legionellosis from Legionella pneumophila Serogroup 13
title_full Legionellosis from Legionella pneumophila Serogroup 13
title_fullStr Legionellosis from Legionella pneumophila Serogroup 13
title_full_unstemmed Legionellosis from Legionella pneumophila Serogroup 13
title_short Legionellosis from Legionella pneumophila Serogroup 13
title_sort legionellosis from legionella pneumophila serogroup 13
topic Legionella pneumophila serogroup 13, Legionnaires’ disease, non-Legionella pneumophila serogroup 1, near drowning
whirlpool spas, research
Scotland
United Kingdom
Australia
New Zealand
url https://wwwnc.cdc.gov/eid/article/11/9/05-0345_article
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AT cameliafaris legionellosisfromlegionellapneumophilaserogroup13
AT monaschousboe legionellosisfromlegionellapneumophilaserogroup13
AT christopherhheath legionellosisfromlegionellapneumophilaserogroup13