在克山病病因不清情况下,我省二十多年来,贫下中农和防克专业人员相结合,在党的领导下,对克山病采取了各种不同的预防措施,有的取得了显著的成果。从调查分析“群防”措施的基础上,设想“克山病致病因子为生物性因素,它蓄于克山病地区的环境中,通过不卫生的环境条件,污染传递,造成人群得病。”为验证此论点,我们从卫生学角度,以改善环境卫生,改善居住条件, In the unclear situation of Keshan disease, in the past twenty years in our province, under the leadership of the party, various preventive measures have been taken against Keshan disease, some of them Significant results. Based on the investigation and analysis of “prevention measures”, it is envisioned that “the disease-causing factor of Keshan disease is a biological factor that is stored in the environment of Keshan Disease Region and passed through unhygienic environmental conditions and pollution transmission People are sick. ”To verify this argument, we from the hygiene point of view, to improve sanitation, improve living conditions,