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1991～1997年，调查5个县中16所学校，结果表明，肺吸虫的感染率和患病率比原来有所降低，边远山区比交通便利的地区高，原未调查过的地区患病率高。部分原第二中间宿主囊蚴感染率较高的地方，现在没有发现感染或感染率已降低，但大部分地区还是保持原来状况。肺吸虫病经大面积查治后，其危害仍然存在，特别是容易误诊。应加强对此病的监测与健康教育。
From 1991 to 1997, 16 schools in 5 counties were investigated. The results showed that the prevalence and prevalence of paragonimiasis were lower than those in the original. The prevalence of uninvestigated endemic areas was higher in remote mountainous areas than in areas with convenient transportation. high. Part of the original second intermediate host metacercariae infection rate is high, now no infection or infection rate has been reduced, but most of the area or maintain the original condition. Paragonimiasis after a large area investigation, the harm still exists, especially easy to misdiagnosis. Should strengthen the monitoring of the disease and health education.