Analysis of 8416 pts w/ Kawasaki disease (KD) shows older and younger children differ. <10% were under 6 mos, 78%) were 6 mos-4yrs; 11% 5 to 9 yrs. Younger KD had more incomplete KD, coronary aneurysms, while older had more delayed diagnoses, more fever https://t.co/NkSmfg38ru