Legionella pneumonia

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Pneumonia Microchapters
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Overview
Historical Perspective
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Pathophysiology
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Differentiating Pneumonia from other Diseases
Epidemiology and Demographics
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Historical perspective

• The organism was first recognized in 1976 during an outbreak at an American Legion Convention in Philadelphia.
• It is a common cause of both health care associated pneumonia and community acquired pneumonia.