Dengue Epidemiological Situation in the Region of the Americas - Epidemiological Week 33, 2026

Update: 11 September, 2026 05:55 PM (GMT-5)

In the epidemiological week (EW) 33 of 2026, a total of 1,599,333 suspected cases of dengue were reported, resulting in a cumulative incidence of 153 cases por 100,000 population. This represents a decrease of 58% compared to the same period in 2025 and 64% compared to the average of the last 5 years. Figure 1 shows the trend of suspected dengue cases as of EW 33.