The U.S.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/us-military-send-3000-battle-ebola-virus
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/asian-wall-street-journal-hong-kong
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ebola-virus-disease-ebola-hemorrhagic-fever
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-care