Dr. I. P. Sunish
Research Profile
Dr. I. P. Sunish is a medical entomologist with extensive research experience in vector-borne diseases, mosquito ecology, and public health. His research focuses on understanding the biology, ecology, and distribution of disease vectors to translate this knowledge into practical strategies for disease surveillance, prevention, and elimination.
His work emphasizes the unique epidemiological settings of the Andaman and Nicobar Islands, combining field entomology, vector surveillance, ecological studies, molecular approaches, and community-based interventions to address public-health problems in tropical and remote island populations.
Scientific Contributions
Mosquito Ecology & Biodiversity
Contributed extensively to understanding mosquito breeding ecology, seasonal abundance, and environmental factors influencing vectors. His recent work expands into the biodiversity of mosquitoes breeding in natural phytotelmata in Car Nicobar, alongside molecular detection and characterization of Wolbachia endobacteria.
Lymphatic Filariasis Elimination
Examined mass drug administration (MDA) dynamics, evaluating drug coverage, compliance, transmission intensity, and integrated vector control. His community-participatory research has been pivotal in advancing elimination efforts, particularly among remote Nicobarese communities.
Malaria Epidemiology & Vector Habitats
Investigated Anopheles breeding habitats and vector distribution across the archipelago. His studies support malaria elimination strategies in Car Nicobar and address emerging threats, including the potential transmission of Plasmodium knowlesi.
Dengue, Chikungunya & JE Dynamics
Examined the spatial and temporal distribution, breeding habitats, and insecticide susceptibility of Aedes aegypti and Aedes albopictus. His research generates critical evidence for controlling arboviral threats and Japanese Encephalitis in island settings.
Current Focus & Impact
His current research addresses the changing epidemiology of vector-borne diseases by identifying critical vector habitats and understanding the environmental determinants of transmission. This supports the development of evidence-based approaches for sustainable disease prevention and elimination.
A distinctive feature of his research is its direct translation into field-level public health programmes. By bridging entomological research and public-health practice, his work generates vital evidence for vector-control planning and community-based interventions, especially tailored for geographically isolated and tribal populations.