CXCL9 and CXCL10 support the exacerbated humoral response in recovered COVID-19 patients who developed acute respiratory distress syndrome by promoting plasma cell differentiation, whereas CXCL9 also induces CD40L and CXCR3 upregulation on T helper cells. - Quiroga R; Sanhueza S; Sepúlveda C; Antilef B; Muñoz C; Cabrera C; Fraga M; Llerena F; Lamperti L; Barría MI; Colombo A; Labarca G; et al. (Frontiers in immunology, 2025)