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

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, ...

CD4+ T cells, or helper T cells, are one type of lymphocyte that helps coordinate the immune response against infection and disease. They interact and activate other cells in the immune system. The ...

Medically reviewed by Steffini Stalos, DO Key Takeaways CD4 T helper cells help the body fight infections by signaling other ...

Paper in @jclinicalinvest (bit.ly/497z6jo) by @HopkinsMedicine @JHUMed_ID finds patient living w/ #HIV has dramatic drop in ...

Idiopathic CD4 lymphocytopenia (ICL) is a clinical syndrome that is defined by CD4 lymphopenia of less than 300 cells per cubic millimeter in the absence of any primary or acquired cause of ...

What Is the CD4:CD8 Ratio Test Used For? CD4 and CD8 are two types of white blood cells in your blood. White blood cells help your body fight infections. If you have HIV infection, your doctor may use ...

Despite declines in morbidity and mortality with the use of combination antiretroviral therapy, its effectiveness is limited by adverse events, problems with adherence, and resistance of the human ...

Sepsis, a critical condition characterized by life-threatening organ dysfunction, arises from a dysregulated host response to ...

CD4 tests are strongly recommended as the preferred method to identify advanced HIV disease among people living with HIV, the ...