Mass public campaign a success but experts warn of need for continued vigilance
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/no-new-wild-polio-case-year-india-beats-down-deadly-virus
[2] http://admin.indiaenvironmentportal.org.in/category/author/ramya-kannan
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/polio
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/viral-diseases
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/child-health
[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/nigeria
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-health-and-family-welfare
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/children
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vaccination
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health