Table 1.
Revised CDC classification and case definition among adults (1993).
| CD4-T Cell | Clinical categories | ||
|---|---|---|---|
| A Asymptomatic |
B Symptomatic |
C AIDS indicator |
|
| ≥500/mm3 | A1 | B1 | C1 |
| 200–499/mm3 | A2 | B2 | C2 |
| <200/mm3 | A3 | B3 | C3 |
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