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Line 14: − == Natural History ==+ − + − After infection with [[HIV]], the virus quickly replicates in lymphatic tissue and travels through the blood to infect most areas of the body. The largest consequence of this is the "hijacking" of certain immune cells, especially so-called T-Helper, or CD-4, cells. Early in the infection, the immune system holds the infection at bay, often causing "Acute Retroviral Syndrome", a flu-like illness. Patients often have swollen lymph nodes. After approximately 8-10 years of infection, the immune system begins to lose its battle. This is primarily seen in the loss of numbers of CD4 cells, however the changes are somewhat more complex. When the CD4 cell level drops low enough, AIDS becomes apparent. − The first symptoms of the illness are generally night sweats, weight loss, and oral thrush.
Acquired Immunodeficiency Syndrome (view source)
Revision as of 14:03, January 24, 2010
, 14:03, January 24, 2010→Natural History
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Page corrected by Anon
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== Opportunistic Infections (OIs) ==
== Opportunistic Infections (OIs) ==