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News
Two new HIV cure cases were reported at AIDS 2026, bringing the total to 13. The "Essen patient" is the first cured despite mixed HIV tropism — a complex virological condition — while the "Kansas City patient" is the youngest person ever cured of HIV. Both achieved remission through stem cell transplants from donors carrying the CCR5-delta32 mutation.
Two new HIV remission cases were unveiled at AIDS 2026, pushing the total number of reported HIV cures to 13. Both patients achieved remission through allogeneic hematopoietic stem cell transplantation (allo-HSCT) — a procedure they needed to treat blood cancers — using donors who carried two copies of the CCR5-delta32 mutation, which confers resistance to HIV-1.
The "Essen patient" made history as the first person cured of HIV despite having mixed CCR5/CXCR4 tropism — a more complex viral profile previously thought to complicate cure prospects. He also had a resolved hepatitis B infection that rebounded after stopping antiretroviral therapy, though HIV remained undetectable for 60+ weeks. The "Kansas City patient," diagnosed with HIV at age 21, is now the youngest person ever cured, remaining HIV-free 17 months after stopping treatment.
Key Takeaways:
Why it matters: Each new cure case refines our understanding of what's needed to eliminate HIV from the body — and brings scientists closer to developing safer, broadly applicable cure strategies.
