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调查证实遂昌县有肺吸虫病的流行,玉岩区枫坪等地肺吸虫抗原皮试阳性率为38.95％(372/955);25个公社78条溪流中,915只淡蟹感染肺吸虫的阳性率为67.76％。发现当地除为卫氏并殖外,尚有三平正并殖;对后者的囊蚴和后尾蚴的形态特征作了描述,肯定本省至少有二种并殖吸虫的存在。
Surveillance confirmed the prevalence of paragonimiasis in Suichang County. The positive rate of Paragonimus antigen skin test was 38.95% (372/955) in Fengping and other areas in Jade Prefecture. Among the 78 streams in 25 communes, 915 were infected with Paragonimus The positive rate was 67.76%. In addition to the local found Watson colonies, there are three flat and colonization; the latter’s metacercariae and cercariae morphological characteristics were described, affirmed the province at least two kinds of Paragonimus exist.