Dengue Epidemiological Situation in the Region of the Americas - Epidemiological Week 38, 2026

Update: 16 October, 2026 02:16 PM (GMT-5)

In the epidemiological week (EW) 38 of 2026, a total of 1,782,016 suspected cases of dengue were reported, resultingin a cumulative incidence of 273 cases por 100,000 population. This represents a decrease of 55% compared to thesame period in 2025 and 62% compared to the average of the last 5 years. Figure 1 shows the trend of suspecteddengue cases as of EW 38.