Hmmm if T cell exhaustion occurs in constant neoplasm production from cancer, then our discussion of constant vaccination causing T-cell exhaustion isn’t quite misinformation, now, is it? 🤔 Divergent clonal differentiation trajectories of T cell exhaustion - Nature Immunology [https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41590-022-01337-5/MediaObjects/41590_2022_1337_Fig1_HTML.png] Divergent clonal differentiation trajectories of T cell exhaustion - Nature Immunology Daniel, Yost, Hsiung, et al. generate a single-cell multiomic atlas of T cell exhaustion in chronic viral infection, which reveals molecular programs of exhausted T cell subsets, identifies divergent clonal exhausted T cell differentiation trajectories and nominates TCR signal strength as a driver of clonal fate. [https://www.nature.com/articles/s41590-022-01337-5]