Government Medical College Thiruvananthapuram - Department of Community Medicine, Government Medical College Thiruvananthapuram - Department of Community Medicine, Government Medical College Thiruvananthapuram - Department of Community Medicine, Government Medical College Thiruvananthapuram - Department of Community Medicine, Government Medical College Thiruvananthapuram - Department of Community Medicine, Government Medical College Thiruvananthapuram - Department of Community Medicine, Rajiv Gandhi Centre for Biotechnology (RGCB) - Molecular Virology Laboratory, Government Medical College Thiruvananthapuram - Department of Paeditarics, Government Medical College Thiruvananthapuram - Department of Infectious Diseases, Government Medical College Thiruvananthapuram, State Public Health Laboratory, Kerala, Rajiv Gandhi Centre for Biotechnology (RGCB) - Molecular Virology Laboratory, Directorate of Medical Education, Kerala, Directorate of Health Services, Kerala, Directorate of Health Services, Kerala, State Public Health Laboratory, Kerala, Government Medical College Thiruvananthapuram - Department of Community Medicine, Indian Council of Medical Research (ICMR) - Vector Control Research Centre, World Health Organization (WHO) - India Country Office, WHO South East Asia Region Office, WHO South East Asia Region Office, WHO South East Asia Region Office, Government of Kerala - Department of Health and Family Welfare and World Health Organization (WHO) - Department of Control of Neglected Tropical Diseases