Legionnaires' Disease: Clinical Differentiation from Typical and Other Atypical Pneumonias

Abstract

This article describes the clinical differentiation of legionnaires' disease from typical and other atypical pneumonias, with reference to the history, microbiology, epidemiology, clinical presentation (including radiologic manifestations, clinical extrapulmonary features, nonspecific laboratory findings, clinical syndromic diagnosis, and differential diagnosis), therapy, complications, and prognosis of the disease.