The dengue testing refers to the ecosystem of diagnostic products and solutions used to detect dengue virus infections, including rapid diagnostic tests (RDTs), ELISA kits, PCR-based assays, and emerging molecular and biosensor technologies. These tests are used across hospitals, diagnostic laboratories, blood banks, and point-of-care settings to enable early detection, disease confirmation, and outbreak surveillance. Dengue testing widely utilized in timely clinical decision-making, reduced mortality risk through early intervention, improved epidemic control, and differentiation of dengue from other febrile illnesses such as malaria or chikungunya. It is majorly used in routine diagnostics, emergency screening during outbreaks, epidemiological monitoring, and travel-related testing, making dengue diagnostics a critical component of public health infrastructure in endemic regions.