NEW ORLEANS (November 16, 2024) — Climate change is having a massive global impact on dengue transmission, accounting for 19% of the current dengue burden, with a potential to spark an additional 40%-60% spike by 2050 — and by as much as 150%-200% in some areas — according to a new study presented today at the Annual Meeting of the American Society of Tropical Medicine and Hygiene (ASTMH).