Professor Matthias Augustin details the various clinical manifestations of prurigo nodularis, illustrating how different lesion types can present concurrently in patients.

Professors Klaus Rabe, Paola Rogliani, and Dr. Stephanie Christenson explore the complexity of inflammatory pathways and phenotypes in COPD. They provide insights into the genetic association of IL-33 with COPD, discuss preclinical findings, and review ongoing clinical research targeting IL-33 in COPD.