脊髓灰质炎(以下简称“脊灰”)是继消灭天花之后在全球要消灭的第二种传染病,我国政府已向WHO作出庄严承诺。目前,我市疫情形势严峻,尽管从1990年起连续3年对0—4周岁儿童强化服苗,发病得到明显控制,但散在病例仍不断发生,且病例均分布在农村地区,直接影响了消灭脊灰进程。为查找原因,尽快采取补救措施,本文就农村开展消灭脊灰活动存在的一些问题进行剖析。 1.流动人口与日俱增近年来,随着商品经济发展,农村经商的个体户越来越多,外出经商,外来经商,甚至个别乡、村计划免疫专业人员擅自弃职,不定期从 Polio (hereinafter referred to as “polio”) is the second infectious disease to be eliminated in the world after the smallpox has been eliminated. My government has solemnly promised to WHO. At present, the epidemic situation in our municipality is grim. Although the disease has been obviously controlled in children aged 0-4 years for three consecutive years since 1990, the scattered cases still occur continuously, and the cases are all distributed in rural areas, which directly affects the elimination Polio process. In order to find out the reasons and take remedial measures as soon as possible, this article analyzes some problems existing in the rural areas to eliminate polio. 1. The Floating Population Grows With the Development of Commodity Economy In recent years, with the development of commodity economy, more and more self-employed individuals have been engaged in business in rural areas. Abroad business and alien business, and even individual townships and village immunization professionals, have aborted their jobs from time to time