Argentina's Entre Ríos ramps up flu vaccination as cases rise

Health authorities in Argentina’s Entre Ríos province reported a surge in influenza A (H3N2) infections and urged residents in priority groups to complete their flu shots. The provincial ministry said more than 60% of the at‑risk population had been vaccinated and that doses are available at all 400 vaccination sites. Similar warnings came from Mendoza, where influenza A accounted for about 63% of positive respiratory samples, and from national health officials noting a rapid increase in flu‑related hospitalizations, especially among children under ten.

In Chile, the Antofagasta health region, with a 73% vaccination rate covering 237,912 people, added seven extramural vaccination points in malls for the weekend and reiterated the call to protect high‑risk groups before the winter season. Santiago’s Metro partnered with the health ministry to install vaccination booths at 21 subway stations, operating through the June winter holidays to make the vaccine accessible to commuters.

Both countries emphasized basic preventive measures—hand hygiene, ventilation, and staying home with fever—and reminded the public that flu vaccines are free for eligible groups.