Single-cell transcriptomics reveal altered B cell responses and T cell senescence in geriatric non-responders to COVID-19 mRNA vaccination. - Ismail J; Tamilselvan B; Rubsamen M; Petrosky J; Richardson B; Zagore L; Oyebanji OA; Keresztesy D; Payne M; Wilk D; Carias L; Aung H; et al. (IScience, 2026)