In 2000, the World Health Organization (WHO) announced that China was already a polio-free country.
2000年，世界卫生组织（WHO）宣布中国已成为一个没有脊髓灰质炎的国家。
The region is polio-free, and has been for ten years.
该区域已经有十年无脊髓灰质炎。
Its main task is to monitor the polio-free status of the region.
其主要任务是监测该区域的无脊髓灰质炎状况。
In 2010, only four countries in the world remain polio-endemic.
2010年，全世界只有四个国家仍有脊灰流行。
In 2011, only four countries in the world remain polio-endemic.
2011年，全世界只有四个国家仍有脊灰流行。
It is now up to the remaining polio-affected countries to effectively use these tools.
现在取决于剩余受脊髓灰质炎影响国家来有效地使用这些工具。
Already, experienced polio fighters from India have been deployed to polio-affected areas in Africa.
来自印度的经验丰富的脊髓灰质炎斗士们已被派遣到非洲受脊髓灰质炎影响的地区。
The risk of importations into polio-free areas remains as long as polio exists anywhere in the world.
只要全世界任何地方存在脊髓灰质炎，输入到无脊髓灰质炎地区的危险则继续存在。
Some polio-free countries may also require travellers from Pakistan to be immunized against polio in order to obtain an entry visa.
某些无脊髓灰质炎的国家也可能会要求来自巴基斯坦的旅客进行脊髓灰质炎免疫接种，以获得入境签证。
At the same time, however, the group singled out ongoing polio transmission in Nigeria as the single greatest risk to a polio-free world.
然而，与此同时，该小组突出尼日利亚脊髓灰质炎持续传播为对无脊髓灰质炎世界的单一最大危险。
Travelers from polio-affected areas should have a full course of vaccination against polio before leaving, with a minimum one dose of OPV before departure.
来自受脊髓灰质炎影响地区的旅行者，应在行前获得脊髓灰质炎疫苗完整程序的接种，出发前至少应获得一剂口服脊髓灰质炎疫苗。
In 1960 some polio vaccine was contaminated with the virus.
1960年，一些脊髓灰质炎疫苗被病毒污染。
The spread of polio could end this year.
今年有可能终止脊髓灰质炎的传播。
The commission monitors polio in the European Region.
该委员会在欧洲区域监测脊髓灰质炎。
Foremost among these is the drive to eradicate polio.
其中最重要的是根除脊髓灰质炎的运动。
We have a clear mandate to eradicate polio.
我们有根除脊髓灰质炎的明确职权。
There is no cure for polio, it can only be prevented.
目前没有治愈脊髓灰质炎的方法，只能预防。
Namibia began routine immunization for polio in 1990.
纳米比亚于1990年开始脊髓灰质炎常规免疫接种。
We have reached a critical point in our drive to eradicate polio.
在我们根除脊髓灰质炎的努力中，我们已达到一个临界点。
We will complete polio eradication.
我们将完成脊髓灰质炎的根除任务。
Egypt has had no indigenous polio transmission in the last 12 months.
埃及在过去12个月中没有出现本土脊髓灰质炎传播。
In 2002, researchers in New York created a synthetic polio virus.
2002年，纽约的研究人员人工合成出脊髓灰质炎病毒。
If not eradicated, polio would again become a global disease.
如果不能根除，脊髓灰质炎将再次成为一种全球性疾病。
One of the most significant current examples of international commitment is polio eradication.
国际承诺的现有最突出事例之一是脊髓灰质炎的根除。
Last year, polio cases in Afghanistan, India, and Pakistan were slashed by 45%.
去年，阿富汗、印度和巴基斯坦的脊髓灰质炎病例减少了45%。
Even 18 months ago, Kano was the global epicentre of type 1 polio.
就在18个月之前，卡诺曾是1型脊髓灰质炎的全球焦点。
We are facing our best and perhaps our last opportunity to eradicate polio.
我们正面临着根除脊髓灰质炎的最佳机会，也可能是最后的机会。
Smallpox had a number of characteristics that made it easier to eradicate than polio.
天花有许多典型的特征可以让它比小儿麻痹症更容易根除。
None of our children are safe until polio is eradicated everywhere.
在所有地方根除脊髓灰质炎之前，我们的儿童都无安全保障。
In 1988, polio paralysed nearly 1000 children every day worldwide.
1988年，在世界范围内，脊髓灰质炎每天使将近1000名儿童瘫痪。
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