HEALTH »» CHILDREN\\\'S HEALTH »» CHILDHOOD CANCER »» Dec 21, 2020

The cause of childhood cancers including leukemia, lymphoma, bone cancer and brain tumors are not known. Some people speculate a child's exposure to second-hand smoke, pollutants, x-rays or microwave radiation may contribute to the cause of childhood cancers. Studies have shown that some children are exposed to high levels of pesticides in schools and day-care environments - chemicals that are toxic to a child