The repeated failure of civic bodies to prevent mosquito breeding in the city has led to a spurt in diseases like chikungunya and dengue.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/rash-chikungunya-cases-spells-trouble
[2] http://admin.indiaenvironmentportal.org.in/category/author/durgesh-nandan-jha
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chikungunya
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vector-borne-diseases
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/dengue
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi-development-authority-dda
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health