Decorating a house can lead to leukemia  According to the preliminary statistics of the hematology department of a hospital for more than a year, children who come to the hospital to see leukemia all show a common characteristic  Most of them carried out luxurious decoration of their houses within six months before the onset of the disease  The materials used include paint for beautifying walls, marble for the floor and other luxury building materials
The age, parents' work, weight and height of the children who come to the hospital to see leukemia are basically the same
 Such children with leukemia account for 90% of the total number of children with leukemia