Full-read Overview of Macrophage Activation Syndrome - a rare complication of autoimmune inflammatory rheumatic dz; assoc w/ Still’s disease SLE, Kawasaki, dermatomyositis, RA, Sjögren’s. Precipitating factors, including genetics & infections reviewed https://t.co/LmL3BPmo6c https://t.co/OkfwpzNLAL