论文部分内容阅读
福建省是我国钩端螺旋体病(钩体病)流行的重点地区,病例分布很广,疫源地类型和传染源种类较为复杂。1958～1978年间曾发生多起大流行,随后疫情虽一度有所下降,但近年又呈明显上升趋势,流行县份均在30个以上,个别县暴发流行。初步调查发现某些疫区流行菌群发生变迁,接受菌苗免疫的人群中仍有不少发病者,值得重视,兹分述如下。
Fujian Province is a prevalent area of leptospirosis in China (Leptospirosis). The distribution of cases is very wide. The types of epidemic areas and the types of infectious agents are more complicated. There were many pandemics between 1958 and 1978, and the epidemic situation was somewhat reduced afterwards. However, there was a clear upward trend in recent years, with more than 30 endemic counties and individual outbreaks in individual counties. Preliminary investigation found that some epidemic flora changes in some epidemic-prone population of vaccines are still many patients who are worthy of attention, are as follows.