Executive Director Iberia Parish Mosquito Abatement District, Louisiana, United States
Abstract: Louisiana has experienced recurring cases of mosquito-borne diseases affecting humans, including Eastern Equine Encephalitis, St. Louis Encephalitis, and West Nile Virus. Among these, West Nile Virus (WNV) stands out as the most prevalent mosquito-borne disease in the state, with continuous transmission since its initial detection in 2002. To better understand the impact, risk factors, timing, and geographic spread of arboviral diseases within Louisiana, data has been collected from human infection cases and positive virus findings in mosquito sample testing. These data sources are essential in assessing the overall burden and distribution of these diseases. Over the years, the Louisiana Department of Health (LDH) and the Louisiana Mosquito Control Association (LMCA) have developed several versions of information databases to support surveillance and control efforts. The initial database platforms captured results from mosquito molecular testing, as well as serological test results from wild birds and sentinel chickens, providing a broad view of disease activity. More recently, the adoption of VectorSurv has enhanced surveillance capabilities by offering a comprehensive solution to record and manage all components of an integrated mosquito management (IMM) program. This system allows for improved tracking and analysis of relevant data, facilitating a more effective response to mosquito-borne health threats in the state.
