A 14-year-old cadet of the San Cosme Volunteer Firefighters died from dengue fever. Corrientes registered 3,132 cases of the disease during the course of epidemiological week 31 of 2023 to the present.

Of these cases, 3,031 are indigenous and the rest are imported. Jujuy reported 11 new cases, eight of imported origin and three autochthonous, that is, corresponding to people with no travel history outside the province.