Corynebacterium diphtheriae Outbreak in Migrant Populations in Europe - Andreas Hoefer; Helena Seth-Smith; Federica Palma; Stefanie Schindler; Luca Freschi; Alexandra Dangel; Anja Berger; Joshua D’Aeth; Rebecca Cordery; Enrique Delgado-Rodriguez; Eva Gruner; Domenica Flury; et al. (New England Journal of Medicine, 2025)