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为迅速降低麻疹发病率 ,贵州省将在全省范围内对 8月龄～ 12岁儿童开展一次麻疹疫苗 (MV)强化免疫 ,为保证活动顺利实施 ,2 0 0 3年在黔南布依族苗族自治州进行了试点 ,对所有 8月龄～ 6岁儿童、<13岁在校小学生和7～ 12岁辍学儿童中 ,无预防接种证或接种MV <2次的儿童均接种 1针MV(0 2ml)。结果显示 :实际接种儿童819732人 ,报告接种率 98 6 % ;学龄前儿童、在校学生和辍学儿童报告接种率均 >95 %。省、州两级快速调查接种率 >96 % ,用贵州年鉴公布的人口资料推算 ,估算接种率在 82 %以上。用常规免疫和口服脊髓灰质炎疫苗强化免疫资料推算 ,8～ 11月龄和 1岁儿童估算接种率 >报告接种率。此次MV强化免疫基本达到预期目标。
In order to rapidly reduce the incidence of measles, Guizhou Province will carry out a measles vaccine (MV) boost to children aged 8 months to 12 years across the province. In order to ensure the smooth implementation of the campaign, in the year 2003, Buyi and Miao Autonomous Prefecture conducted a pilot program in which all children aged 8 months to 6 years old, schoolchildren aged <13 years and school dropouts aged 7-12 years were vaccinated with 1-needle MV (0 2 ml ). The results showed that 819732 children were actually vaccinated, and the reported vaccination rate was 98.6%. The reported vaccination rates of preschool children, school-going children and school drop-out children were both> 95%. At the provincial and prefectural levels, the rapid survey vaccination rate was> 96%. Using the population data published in the Guizhou Yearbook, the estimated vaccination rate was above 82%. With routine immunization and oral polio vaccine boosted data projections, 8 to 11 months of age and 1-year-old children estimated vaccination rate> reported coverage. The MV to enhance the basic immune to achieve the desired goal.