Increase in dengue cases in Ecuador due to the arrival of El Niño

By Fundación iO Team Ecuador registers an increase in dengue transmission, especially in the Coastal provinces, due to the arrival of the El Niño Phenomenon. Nationally, 34,058 dengue cases have been counted between August 31 and September 6, 2026, representing an 18% increase compared to the same period in 2025. The national incidence rate is … Read more

Dengue Alert in Costa Rica with 5,302 Cases and 104 Patients with Warning Signs

By Fundación iO Team Costa Rica reports 5,302 confirmed dengue cases as of epidemiological week 37, representing a cumulative increase of 38.6% compared to the previous year. Of these, 104 patients presented with warning signs and six remain hospitalized. The province of Alajuela leads in infections with 2,737 cases, followed by Puntarenas (639) and Guanacaste … Read more

Dengue Alert in Peru

By Fundación iO Team Peru has registered 59,543 cumulative cases of dengue and 70 deaths during the year 2026. The transmission of the disease has particularly affected departments located in the coastal and Amazonian areas of the country.

Low Incidence of Dengue in the Dominican Republic

By Fundación iO Team The Dominican Republic presents a low incidence of dengue, with 8.57 cases per 100,000 inhabitants. This indicator is significantly lower than the average for the Americas, which records 158.1 cases per 100,000 inhabitants. The incidence in the Dominican Republic is approximately 95% lower than the regional average, according to data from … Read more