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The Epic Interactive Encyclopedia 1998
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Epic Interactive Encyclopedia, The - 1998 Edition (1998)(Epic Marketing).iso
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Immunodeficient
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1992-09-02
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Lacking one or more elements of a working
immune system. Immune deficiency is the term
generally used for patients who are born with
such a defect, while those who acquire such a
deficiency later in life are referred to as
immunocompromised or immunosuppressed. A
serious impairment of the immune system is
sometimes known as SCID, or Severe Combined
Immune Deficiency. At one time such children
would have died in infancy. They can now be
kept alive in a germ-free environment, then
treated with a bone-marrow transplant from a
relative, to replace the missing immune
cells. At present, the success rate for this
type of treatment is still fairly low.