The Government of India has cited studies undertaken at the National Institute of Virology, Pune, in its official communication to the CDC
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/india-asks-us-health-monitor-withdraw-or-modify-zika-outbreak-alert
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/zika-virus
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/infectious-diseases
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-council-medical-research-icmr
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health