Overview of HIV

@article{Klimas2008OverviewOH,
  title={Overview of HIV},
  author={Nancy Klimas and Anne O'Brien Koneru and Mary Ann Fletcher},
  journal={Psychosomatic Medicine},
  year={2008},
  volume={70},
  pages={523-530}
}
This article provides an overview and reviews the HIV pandemic, the basic biology and immunology of the virus (e.g., genetic diversity of HIV and the viral life cycle), the phases of disease progression, modes of HIV transmission, HIV testing, immune response to the infection, and current therapeutic strategies. HIV is occurring in epidemic proportions, especially in Sub-Saharan Africa. In the US, men who have sex with men account for over half of AIDS diagnoses; racial and ethnic minorities… 
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