英国有报告指出,太洁净的环境下成长的儿童易患癌症。一癌症研究所对一批儿童进行调查,结果发现他们患血癌的几率是从前的10倍,情况十分惊人。由于社会越来越发达,有些父母将家里打扫得一尘不染,孩子们无法接触任何细菌,使得免疫系统低 In Britain, there are reports that children who grow up in a clean environment are predisposed to cancer. A Cancer Institute survey of a group of children found that they are 10 times more likely to have blood cancer than before, and the situation is staggering. As society is more and more developed, some parents clean the house spotless, the children can not touch any bacteria, making the immune system low