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Filters Content type: News, Editors' picks Topic: CD4 count

CD4 cells are the most important cells in the immune system. A type of test called a CD4 count tells you how many CD4 cells there are in a small sample of blood. The more there are the better. Decisions about when to start treatment are often based on the CD4 count.

Antibodies Passed through Placenta May Improve Survival for Infants with HIV

Editor's pick
National Institute of Allergy and Infectious Diseases
4 December 2023

Immune Responses to ART Vary by Regimen Among Individuals With Advanced HIV

Editor's pick
American Journal of Managed Care
31 August 2022