The CD4 count is a test that measures how many CD4 cells you have in your blood. These are a type of white blood cell, called T cells, that move throughout your body to find and destroy bacteria, ...

At presentation, all children living with HIV younger than five years should be considered as having advanced HIV disease ...

We developed an in vitro method for isolating and expanding autologous CD4+ T-cell clones with specificity for the melanoma-associated antigen NY-ESO-1. We infused these cells into a patient with ...

The relationship between the timing of the initiation of antiretroviral therapy (ART) after infection with human immunodeficiency virus type 1 (HIV-1) and the recovery of CD4+ T-cell counts is unknown ...

People with HIV on long-term antiretroviral therapy and with CD4 counts above 500 face infection risks similar to the general population, a new cohort study finds.

Long-term antiretroviral therapy helps people with HIV reduce the risk of pneumonia and shingles by strengthening the immune ...

Abnormal expansion of PD-1+ T lymphocytes may be a sign of lupus nephritis onset in patients with SLE. Elevated PD-1+CD4+ T cells represent an independent risk factor for lupus nephritis (LN) and may ...

A single center letter describes lung transplantation in people living with HIV despite CD4 counts under 200 during evaluation, emphasizing prior viral suppression and clinical context when assessing ...

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