Tackling polio has entered "emergency mode" according to the Global Polio Eradication Initiative after "explosive" outbreaks in countries previously free of the disease.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/emergency-plan-eradicate-polio-launched
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/bbc-uk
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/polio
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/child-health
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/unicef
[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/who
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tajikistan
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/europe
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/asia
[16] http://admin.indiaenvironmentportal.org.in/category/thesaurus/immunisation
[17] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vaccination