A lot of epidemiology consider to discover, expose in more than 2 fine long hair gauss (electromagnetic wave unit of measurement) the person in magnetic field, meet with cancered risk is higher.

许多流行病学研究都发现，暴露在超过2毫高斯（电磁波计量单位）磁场中的人，罹患癌症的风险就比较高。