Issues

On the cover: Immunofluorescent microscopy image of the lung-draining mediastinal lymph node (medLN) from a mouse infected twenty months earlier with influenza A virus (PR8-gp33). Red, cyan, and purple indicate B220, CD8ɑ, and Lyve1 staining, respectively. Results indicate the durability of medLN hyperplasia following a single primary respiratory infection in SPF mice. Stolley, J. M., M. C. Scott, S. D. O’ Flanagan, M. Künzli, C. A. Matson, E. Weyu, R. A. Langlois, V. Vezys, and D. Masopust. 2024. Cutting Edge: First lung infection permanently enlarges lymph nodes and enhances new T cell responses. J. Immunol. 212: 1621–1625. https://doi.org/10.4049/jimmunol.2400010