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 ...

Being diagnosed with HIV is a major life event but it doesn’t define your future However with proper management people living ...

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 ...

The stem-like CD4 T cells have the ability to renew themselves and transform into different immune cell types. These cells ...