BMI matters: understanding the link between weight and severe psoriasis Wang H, Hou S, Kang X, Yu C, Yang B, Shi Y, Li F, Li W, Gu J, Lei M, Lin Y, Wang G, Jin H, Liu X. Sci Rep. 2025 Apr 1;15(1):11158. doi: 10.1038/s41598-025-94505-0. https://www.nature.com/articles/s41598-025-94505-0 Article Apr 01, 2025