This case follows a patient with HIV who initially appeared to have unusually slow progression, with preserved CD4 count and low-level viremia despite minimal ART, including during pregnancy. Years later, she re-presented with AIDS, ESRD, cytopenias, shock, hypothermia, and respiratory failure, illustrating that apparent clinical stability can mask ongoing risk.
The teaching portion reviews definitions of long-term nonprogressors and elite controllers, contrasts immunologic and virologic control, and summarizes proposed mechanisms including viral factors, cellular immunity, humoral responses, and HIV integration sites. The discussion closes with inflammatory aging in controllers—CD4 ratio, monocyte activation, telomere shortening—and the evolving rationale for ART even in patients with spontaneous control.