Zero CD4 count: A case of discordant CD4 response in a patient with well suppressed viral load.

ABSTRACT

Human immunodeficiency virus (HIV) positive patients continue to have raise in CD4 cell for several years after initiation of anti-retroviral therapy (ART). The discordant response of static or fall in CD4 cells in presence of well-suppressed viral load is an unusual finding. In this communication, we present a case report of an HIV patient in whom the repeated CD4 enumerations consistently showed zero/nil CD4 counts before and after the start of ART in spite of maximum viral suppression.