Evaluation of Mycobacterium tuberculosis-Specific Antibody Responses in Populations with Different Levels of Exposure from Tanzania, Ethiopia, Brazil, and Denmark
Author(s) -
Søren T. Hoff,
Moges Tadesse Abebe,
Pernille Ravn,
Nyagosya Range,
Wabyahe L. M. Malenganisho,
D. S. Rodriques,
Esper G. Kallás,
Christian Søborg,
T. Mark Doherty,
Peter Andersen,
Karin Weldingh
Publication year - 2007
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/520662
Subject(s) - medicine , tanzania , tuberculosis , mycobacterium tuberculosis , latent tuberculosis , environmental health , immunology , pathology , socioeconomics , sociology
New, simple, and better-performing diagnostic tools are needed for the diagnosis of tuberculosis (TB). Much effort has been invested in developing an antibody-based test for TB, but to date, no such test has performed with sufficient sensitivity and specificity. A key question remaining is the extent to which the disappointing performance of current tests is associated with a high background prevalence of latent TB.
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