The World Health Organization is expected to declare polio a global emergency after outbreaks in countries previously free of the disease.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/who-expected-launch-emergency-plan-eradicate-polio
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/bbc-uk
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/polio
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/child-health
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nigeria
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pakistan
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/afghanistan
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tajikistan
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/children
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/asia