The decrease in CD4 cells during HIV infection seems to be driven by immune activation, which does not always correlate with viral load. Experienced clinicians are all too familiar with the ...

Measuring CD4 T-cells is important in helping healthcare providers determine the stage and likely outcome of HIV infection. While they are no longer used to determine when HIV therapy should be ...

Without CD4 T helper cells, the immune system cannot recognize and coordinate a defensive response to diseases like HIV. This is when a person is said to be immunocompromised. This article ...

People living with HIV who have a low CD4 count sometimes also have low levels of other blood cells. Some of these problems may be caused by damage to the bone marrow. These problems include anaemia, ...

People whose CD4 T-cell count remains below 200 or even 350 are more prone to AIDS-related events and non-AIDS infections.

Coreceptors are responsible for a crucial step between Env binding to the receptor CD4 and membrane fusion mediated by the gp41 fusion peptide. Determinants of HIV cell tropism & chemokine ...

CD4-positive T cells are a subtype of lymphocyte ... A key element in the profound immunosuppression seen in HIV infection is the depletion of this subset of T cell. A healthy immune system ...

After 37 years of pioneering health journalism, community engagement, and empowerment through information, we have now ceased operations. This website will be accessible until September 2025, with all ...

HIV (Human Immunodeficiency Virus) is the virus that can lead to acquired immunodeficiency syndrome or AIDS if not treated. Unlike some other viruses, the human body can’t get rid of HIV completely, ...