Serology of Legionnaires disease: comparison of indirect fluorescent antibody, immune adherence hemagglutination, and indirect hemagglutination tests.

Publication/Presentation Date

12-1-1979

Abstract

An immune adherence hemagglutination (IAHA) test for the measurement of antibodies to Legionella pneumophila was developed and evaluated for the diagnosis of Legionnaires disease. Its sensitivity was compared to that of the indirect fluorescent antibody (IFA) test and a recently developed indirect hemagglutination (IHA) test. The sensitivity of the three tests appeared to be similar, with the IFA test giving slightly higher titers. Both the IHA and IAHA tests appear useful for the serodiagnosis of Legionnaires disease; the IAHA test has the advantage that it can be used with many other serological antigens.

Volume

10

Issue

6

First Page

876

Last Page

879

ISSN

0095-1137

Disciplines

Medicine and Health Sciences

PubMedID

391816

Department(s)

Department of Medicine

Document Type

Article

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