Use of an Immunoglobulin G Avidity Test To Discriminate between Primary and Secondary Dengue Virus Infections-Reference-Cited by-同舟云学术

Use of an Immunoglobulin G Avidity Test To Discriminate between Primary and Secondary Dengue Virus Infections

Published:2004-04 Issue:4 Volume:42 Page:1782-1784
ISSN:0095-1137
Container-title:Journal of Clinical Microbiology
language:en
Short-container-title:J Clin Microbiol

Author:

de Souza Vanda Akico Ueda Fick¹,Fernandes Silvana¹,Araújo Evaldo Stanislau²,Tateno Adriana Fumie¹,Oliveira Olímpia M. N. P. F.²,Oliveira Renato dos Reis¹,Pannuti Cláudio Sérgio¹

Affiliation:

1. Laboratório de Virologia (LIMHC-52), Instituto de Medicina Tropical de São Paulo, Departamento de Moléstias Infecciosas e Parasitárias da Faculdade de Medicina, Universidade de São Paulo

2. Hospital Ana Costa, Santos, São Paulo, Brazil

Abstract

ABSTRACT An enzyme-linked immunosorbent assay-based immunoglobulin G (IgG) antibody avidity test was evaluated by using sera from 57 patients with acute dengue infection. Overall, 55 of 57 patients were correctly classified (27 of 27 with primary dengue and 28 of 30 with secondary dengue). We conclude that the IgG avidity test can be useful for differentiating between acute, primary, and secondary dengue infections.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Link

https://journals.asm.org/doi/pdf/10.1128/JCM.42.4.1782-1784.2004

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