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HIV/AIDS
Investigators at Louisiana State University target HIV/AIDS
November 3rd, 2008
According to recent research from the United States, "HIV expressed in genital secretions provides the inoculum from which transmitting variants are selected, both in sexual transmission and mother-to-infant transmission during partuition. Characterization of HIV levels and genotypes found in vaginal secretions and the impact of antiretroviral therapy (ART) on this virus can provide valuable insight for the prevention of HIV transmission." "Vaginal HIV was evaluated in a cohort of 43 women attending a New Orleans HIV outpatient clinic. Predominant vaginal genotypes were characterized as R5- or X4-like by heteroduplex tracking analyses of the envelope V3 region. Most...
Source: AIDS Weekly (2008-11-03)
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