Respiratory infections cause hospital saturation in Costa Rica and Colombia

A surge in acute respiratory infections is straining healthcare systems in Costa Rica and Colombia. In Costa Rica, the National Children's Hospital (HNN) reported that its intensive care unit reached 100% capacity on October 25, 2026. Dr. Marcela Hernández de Mezerville, a pediatric infectious disease specialist and deputy director of the hospital, noted that the emergency service is also at its limit, with 18 minors in critical condition requiring mechanical ventilation. The saturation is driven by viruses such as rhinovirus, respiratory syncytial virus, and metaneumovirus.

In Colombia, pediatric pulmonologist Dr. Óscar Barón warned of a second respiratory peak in 2026, coinciding with the rainy season and lower temperatures. He noted that increased time spent in enclosed spaces, such as classrooms, facilitates virus transmission. Medical experts are urging families to prioritize hygiene, such as frequent handwashing, ensuring vaccinations are up to date, and using masks in crowded indoor settings to protect vulnerable children, particularly those with low birth weight or malnutrition.