Brazil recorded 1,010,833 probable cases of dengue Since January 1, 2025. The country also has 668 confirmed deaths and 724 deaths under investigation by illness . The data are from the Arbovirus monitoring panel.
THE index incidence It is 475.5 cases per 100,000 inhabitants. In 2024, in the same period, the country faced the worst dengue epidemic in its history.
Last year, 4,013,746 were registered Probable cases of dengue and 3,809 deaths, in addition to 232 deaths in investigation. THE incidence It was 1,881 cases per 100,000 inhabitants. THE Comparison between 2024 and 2025 data demonstrates one significant reduction us disease indicators.
Understand Case Profile
In 2025, most dengue cases It focuses on the age group of 20 to 29 years, followed by the 30 to 39 years old, 40 to 49 years and 50 to 59 years.
Women represent 55% of cases, while men, 45%. Distribution by race/color shows that white (50.4%), brown (31.1%) and black (4.8%) make up most records.
São Paulo leads the ranking of states with the largest number of dengue cases with 585,902 records. Minas Gerais (109,685 cases), Paraná (80,285) and Goiás (46,980) follow São Paulo in number of cases. São Paulo also presents the largest incidence coefficient with 1,274 cases per 100,000 inhabitants, followed by Acre with 888, Paraná with 679 and Goiás with 639.
This content was originally published in dengue in Brazil: more than 1 million probable cases in 2025 on CNN Brazil.
Source: CNN Brasil
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