NewslettersHuman Immunology NewsInduction of PD-1 and CD44 in CD4+ T Cells by Circulatory Extracellular Vesicles from Severe Dengue Patients Drives Endothelial Damage via the NF-kB Signaling PathwayBy Jamie Kang - January 3, 2025026Investigators demonstrated that severe dengue patients’ plasma-derived extracellular vesicle induced PD-1 and CD44 expression on CD4+ T cells.[Journal of Virology]Full Article