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CXCR4, dual or mixed tropic HIV does not reduce response to HAART

Study challenges current thinking regarding viral load as a predictor of CD4 cell loss

Home-based HIV testing in Uganda quadruples HIV diagnoses, gets ARVs to children

Albumin levels can predict HIV disease severity and indicate success of antiretroviral therapy

CD4 count below 300 predicts poorer malaria treatment outcome

Older HIV-positive men do not have an increased risk of abnormal prostate antigen test

Severe immune suppression linked to poorer CD4 cell response with virologically successful HAART

Immune activation marker, cheap and easy to measure, compares well with CD4 count

Prophylaxis guided by CD4 cell count a 'beacon of hope' for patients in poorer countries with no access to HIV treatment