Interestingly, logistic regression showed that neither CD4 cell count (OR 0.73, 95% CI: 0.47–1.09 per 100 cells; p=0.129) nor AIDS prior to HI (OR 0.34, 95% CI: 0.04–2.51; p=0.283) was associated, with DTH normalization. This evidence concerns the gene CD4 and AIDS.