Age of onset is really important when thinking about #MAS Primary HLH more frequent in pediatric population. But can c

Article Autoinflammatory

Still's Disease Update

Jack Cush, MD Apr 15, 2026

Arthritis Research & Therapy has published an overarching review of Still's disease - claiming it to be a single acquired and complex autoinflammatory disease in which both pediatric and adult forms share core pathogenic mechanisms, genetic associations and clinical presentations, with minor differences between children and adults who are afflicted.