The city of São José dos Campos in Brazil has officially reported its first death from dengue fever in 2026, as announced by local authorities on Thursday, January 19. According to the updated data from the São Paulo state government, there have been a total of 371 confirmed cases of dengue in the municipality, with 1,604 additional cases still under investigation. Due to Brazil's General Data Protection Law, specific details about the deceased individual have not been disclosed, including the exact date of death or the neighborhood of residence.

The dengue outbreak is not isolated to São José dos Campos alone; it is notable that the first dengue-related death of the year in the broader region was reported in the neighboring city of Jacareí. This case involved a 63-year-old man with pre-existing health conditions, who died on January 27 following confirmed dengue diagnosis. This situation highlights the broader public health challenge posed by dengue fever, which has seen an uptick in cases following a period of fluctuating infection rates in various Brazilian municipalities.

To combat the ongoing dengue threat, the São José dos Campos municipal government has implemented several control measures, including the "Operation Clean House" initiative and the use of ovitrampas, which are devices aimed at monitoring mosquito populations. The local government continues to emphasize the importance of community involvement in eliminating potential mosquito breeding sites, further underscoring the need for a coordinated public health response in managing dengue outbreaks effectively.