New dengue figures come up in public domain
Tamil Nadu's Health Department released dengue case figures for 2023-2025 that are significantly higher than those reported by the Union Health Ministry. Officials attribute the discrepancy to the state's inclusion of rapid diagnostic tests in their surveillance data.
Why it matters
Discrepancies in public health data can complicate epidemic management and highlight the need for standardized reporting protocols across different government levels.
Tamil Nadu’s Health department on Sunday made public the dengue figures for a three-year period. The figures differ from those published by the Union Health Ministry’s National Centre for Vector Borne Diseases Control (NCVBDC) and come from a broader dataset that includes dengue cases diagnosed not only through dengue NS1 antigen test and IgM antibody tests, but also through rapid diagnostic tests.
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