, And in the spread of the disease, the disease occurs in children of all races, and the highest proportion is in Japan, the rate of infection in the United States of America is 1 of 10.000 children annually, and affects more males than females, and affects the disease children aged 2-5 ), Where 80% of cases occur before the five years of age, and the peak incidence of Kawasaki disease is in winter and spring, and the rate of recurrence after infection is 3%, and the rate of infection of another child of the same family infected is 2.1%, and 50% Of the second cases occur after ten cases of the first case.
Spread of Kawasaki disease
