%0 Journal Article %T Eosinophils can more than kill %J JEM | The Journal of Experimental Medicine %D 2018 %R 10.1084/jem.20181152 %X In this issue of JEM, Arnold et al. (https://doi.org/10.1084/jem.20172049) demonstrate that eosinophils suppress mucosal inflammation by directly interacting with pro-inflammatory Th1 cells. This emphasizes the dual role of eosinophils, which can act both as effector cells that control an infection and as immunomodulatory cells that promote immune homeostasis. %U http://jem.rupress.org/content/215/8/1967