Types segmentation categorizes Legionella ELISA Kits into IgM-specific, IgG-specific, and total antibody kits. IgM-specific kits prioritize detecting recent infections, crucial for acute case management. IgG-specific kits target past exposure, supporting epidemiological studies. Total antibody kits combine both, offering comprehensive results and dominating the market due to their versatility. Each type caters to distinct diagnostic needs, with total antibody kits capturing ~50% of market share. IgM and IgG kits account for 30% and 20%, respectively. Technological advancements, such as improved assay sensitivity, drive adoption across subtypes. Legionella ELISA Kits type segmentation highlights how innovation in multiplex testing and automated systems enhances market growth, particularly in resource-limited settings requiring rapid, accurate diagnostics.