The total number of dengue patients reported from all parts of the country during the past four months is 8,654.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/highest-number-dengue-cases-colombo
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/daily-news-sri-lanka
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/dengue
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vector-borne-diseases
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sri-lanka
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/colombo
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia