No abstract

We confirm the effectiveness of HAART with respect to the recovery of CD4 cell count and suggest a benefit of initiating ART before the age of 5 months. Age at initiation of the most-potent ART was not associated with the likelihood of sustaining the recovery of CD4 cell count.

A considerably longer effect of exposure to ARV was shown in uninfected children than previously thought and significant associations were shown between race and gender and neutrophil count, as previously observed for lymphocyte counts. The clinical relevance of these reduced levels of neutrophils requires further investigation.

No abstract

Differences in RNA viral load over age between untreated boys and girls may have implications for policies for the initiation of antiretroviral therapy, but do not seem to translate into differences in progression to serious disease. The findings would suggest underlying biological explanations, which need further investigation.