脊髓灰质炎疫苗(糖丸)是预防和消灭脊髓灰质炎的有效控制手段。脊髓灰质炎(Poliomyelitis)是由脊髓灰质炎病毒所致的急性传染病,病毒主要侵犯人体脊髓灰质前角的灰、白质部分,对灰质造成永久损害,使这些神经支配的肌肉无力,出现肢体弛缓性麻痹。好发于婴幼儿,故又称小儿麻痹症。本病可防难治,一旦引起肢体麻痹易成为终生残疾,甚至危及生命。
...逐年提高,并达到国家AFP病例监测评价指标,未发现由脊髓灰质炎(脊灰)野病毒引起的麻痹病例,口服脊灰疫苗(oral poliovirus vaccine,OPV)常规免疫报告接种率、调查接种率、强化免疫接种率均达到90%以上,有效地保持了无脊灰状态.
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在阿富汗,南部地区在社区一级展开协调一致和有策略的努力,目标是为难以抵达地区的更多儿童接种脊灰疫苗。
In Afghanistan, concerted and tactical efforts at the community level in the Southern Region are targeted at reaching more children with polio vaccine in areas that are difficult to access.
今年5月已经利用双价口服脊灰疫苗开展了全国计划免疫日活动(NIDs),今年6月计划进一步开展补充免疫活动(SIAs)。
National immunization Days (NIDs) using bivalent OPV have been conducted in May, with further supplementary immunization activities (SIAs) planned for June.
在认证全球无脊髓灰质炎之前,必须控制实验室库存,并确保妥善管理灭活脊灰病毒疫苗(IPV)生产地点的野生病毒。
Laboratory stocks must be contained and safe management of the wild virus in inactivated polio vaccine (IPV) manufacturing sites must be assured before the world can be certified polio-free.
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