Officially declare, if not already done, at the level of head of state or government, that the interruption of poliovirus transmission is a national public health emergency and implement all required measures to support polio eradication; where such declaration has already been made, this emergency status should be maintained as long as the response is required.
Ensure that such travellers are provided with an International Certificate of Vaccination or Prophylaxis in the form specified in Annex 6 of the IHR to record their polio vaccination and serve as proof of vaccination.
2565
在离境点限制没有适当脊灰疫苗接种证明文件的任何居民进行国际旅行。
Restrict at the point of departure the international travel of any resident lacking documentation of appropriate polio vaccination.
2566
这些建议适用于所有离境点的国际旅行者，而不论其旅行方式如何（如陆路、航空、海运）。
These recommendations apply to international travellers from all points of departure, irrespective of the means of conveyance (e.g.
Further intensify crossborder efforts by significantly improving coordination at the national, regional and local levels to substantially increase vaccination coverage of travellers crossing the border and of high risk crossborder populations.
Improved coordination of crossborder efforts should include closer supervision and monitoring of the quality of vaccination at border transit points, as well as tracking of the proportion of travellers that are identified as unvaccinated after they have crossed the border.
Further intensify efforts to increase routine immunization coverage, including sharing coverage data, as high routine immunization coverage is an essential element of the polio eradication strategy, particularly as the world moves closer to eradication.
2570
在达到以下标准之前维持这些措施：(i)至少6个月没有新的感染；
Maintain these measures until the following criteria have been met: (i) at least six months have passed without new infections and (ii) there is documentation of full application of high quality eradication activities in all infected and high risk areas; in the absence of such documentation these measures should be maintained until the state meets the above assessment criteria for being no longer infected.