Decrease in Human Immunodeficiency Virus Type 1 Load during Acute Dengue Fever
Author(s) -
George Watt,
Pacharee Kantipong,
Krisada Jongsakul
Publication year - 2003
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 - 10.1086/374600
Subject(s) - dengue fever , medicine , virology , dengue virus , measles , scrub typhus , infectivity , immunology , peripheral blood mononuclear cell , viral load , human immunodeficiency virus (hiv) , viral disease , virus , biology , vaccination , in vitro , biochemistry
Rather than the expected increase in human immunodeficiency virus type 1 (HIV-1) load, there was transient suppression of HIV-1 replication during acute dengue infection in a 29-year-old Thai woman. Acute-phase (but not convalescent-phase) serum samples obtained from an HIV-1-uninfected patient with dengue fever reduced HIV-1 infectivity, as determined by a peripheral blood mononuclear cell assay, suggesting the possibility that HIV-1 replication is suppressed during acute dengue fever, as occurs during some cases of scrub typhus infection and measles.
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