Emapalumab in MAS secondary to stills disease 39 pts, median age 12, 2 pooled prospective, open label, single arm studies. Endpoint complete resolution at week 8-. Around 60% and partial resolution nearly 100% 67% had concomitant anakinra @RheumNow ##EULAR2026 #EULARBest https://t.co/sGm43C3LfH