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HIV/AIDS

Findings from C. Restrepo and co-authors provide new insights into HIV/AIDS

Published in AIDS Weekly, July 26th, 2010

Research findings, 'Low-level exposure to HIV induces virus-specific T cell responses and immune activation in exposed HIV-seronegative individuals,' are discussed in a new report. According to recent research from Madrid, Spain, "HIV-specific T cells response and T cell activation are frequently seen in exposed seronegative individuals (ESN). In this study, we report HIV-specific response and level of T cell activation in ESN partners of HIV-infected patients presenting low or undetectable levels of HIV-RNA."

"We evaluated 24 HIV-serodiscordant couples. ESN were classified into three categories of exposure to HIV (very low, low, and moderate-high), considering levels...

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