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CDC 1993 definition of AIDS

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

As from January 1993, the definition of AIDS will expand the 1987 definition to include all HIV positive individuals with CD4 T lymphocyte counts of less than 200 per microlitre, irrespective of clinical manifestation. Three new indicator diseases have also been added:

  • pulmonary tuberculosis
  • invasive cervical carcinoma
  • recurrent bacterial pneumonia

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