Research in Mozambique has found that the introduction of rapid point-of-care CD4 testing* almost halved the number of patients who dropped out before starting antiretroviral therapy (ART), and nearly ...

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 ...