Page 111 - The Miracle of the Immune System
P. 111

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                                   The Enemies Of The System


                 Furthermore, the antibodies produced by the human body do not
            harm the AIDS virus. AIDS patients continue to produce antibodies, how-
            ever, they are not as effective in the absence of the killer T cells.
                 One unanswered questions is: How does the HIV virus know exact-
            ly what target to focus on? By the time the AIDS virus understands that
            the T cells are regarded as the "brains" of the defence system, it will be de-
            stroyed by the existing system immediately upon entering the human
            body. However, it is impossible for the AIDS virus to conduct any form of
            intelligence surveillance prior to entering the human body. How then has
            the AIDS virus developed this strategy?
                 This is only the first of many amazing skills mastered by the AIDS vi-
            rus.

                 At the second stage, the virus has to attach itself to the cells which it
            has set as a target for itself. This procedure is not at all difficult for the
            AIDS virus. In fact, it attaches
            to these cells as a key fits into
            its lock.
                 At the third stage, the HIV
            virus undergoes a series of mi-
            raculous processes, which will
            ensure its longevity.
                 The HIV virus is a retrovi-
            rus. This means that its genetic
            make-up contains solely RNA
            and no DNA. But a retrovirus
            needs DNA to remain alive. To
            provide this, it has recourse to






           An AIDS virus (orange) attempting
           to enter a T cell by piercing the cell
           membrane.
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