论文部分内容阅读
自1979年实施计划免疫以来,本市麻疹发病率虽下降了90％以上,但每年仍有零星散发病例,局部地区仍可出现麻疹疫情。1986年3月市郊塘池村发生麻疹流行。为明确这次流行的特征、强度及造成流行的原因,次年5月我们对现场组织了回顾性调查,并抽取部份病例与健康接触者的微量血清,检测麻疹血凝抑制抗体(HIA),现将调查结果报告于下。
Since the implementation of the planned immunization program in 1979, the incidence of measles in this Municipality has dropped by more than 90%. However, there are still sporadic cases of measles epidemics each year, and measles epidemics may still occur in some areas. In March 1986, a measles epidemic occurred in Tangchi Village, a suburb of the country. In order to clarify the characteristics and intensity of the epidemic and the reasons for the epidemic, we organized a retrospective survey on the spot in May of the following year. We collected trace amounts of serum from some patients and healthy contacts to detect measles-related hemolytic inhibitory antibody (HIA) Now report the findings below.