Gut microbiome of patients with nonatopic chronic hand eczema (CHE) is distinct and enriched in immunomodulatory bacteria species compared with patients with atopic CHE and healthy individuals. - Bissonnette, Robert; Salem, Youssef; Palijan, Ana; Maari, Catherine; Proulx, Etienne Saint-Cyr; Prifti, Diogjena Katerina; Hunter, Sebastian; Routy, Bertrand; Elkrief, Arielle (British Journal of Dermatology, 2026)