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本文根据几年来从事克山病病因的研究及有关资料,討論該病是否传染性疾病的問題。認为克山病不是传染病。对其病因应考虑非生物因子,根据如下: 1、克山病是有地区性特点的,但不是生物因子,特别是传染因子独具的特点。 2、克山病有波浪性。一般传染病的波浪性,一方面决定于传染因子的消长及其寄生宿主,媒介昆虫的消长,另方面决定于人群的免疫力。而克山病的发病情况,似与上述两种无重要关系。
This article is based on several years of research on the etiology of Keshan disease and related information to discuss whether the disease is an infectious disease. Keshan disease is not an infectious disease. The etiology should consider abiotic factors, according to the following: 1, Keshan disease is a regional characteristic, but not a biological factor, especially the unique characteristics of infectious agents. 2, Keshan disease is wavy. The wave of the general infectious diseases, on the one hand, depends on the growth and decline of infectious agents and parasitic hosts, the growth of vector insects, on the other hand, depends on the population’s immunity. The incidence of Keshan disease, it seems no relationship with the above two.