Effectiveness and Safety of Autologous Virus-Specific T-Cell Therapy for Persistent COVID-19 in People With Immunocompromise: A Clinical Trial Study.

Lee, Raeseok; Kim, Nayoun; Kim, Won-Bok; Im, Keon-Il; Nho, Dukhee; Cho, Sung-Yeon; Park, Chulmin; Beck, Kyongmin Sarah et al. · Clin Infect Dis · 2026

case_series · Level IV

Where this comes from

Abstract

In this prospective study (N = 12), autologous virus-specific T cells (auto-VSTs) were successfully manufactured in 10 patients (83.3%). Three received VSTs, achieving viral clearance and symptom resolution without severe adverse events. Auto-VST therapy appears feasible and effective for managing persistent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection; however, manufacturing and timing challenges remain.

Medical subject headings