RSV infections rise in Poland as experts warn of infant risks

In Poland, respiratory syncytial virus (RSV) remains a leading cause of infant hospitalization. In 2025, over 94,000 infections were recorded, a twofold increase from the previous year, including more than 33,000 cases in children under two years old.

Medical experts, including Dr. Paweł Krajewski from the Institute of Mother and Child in Warsaw, warn that the virus is particularly dangerous for newborns and infants due to their narrow airways and underdeveloped immune systems. Severe cases can lead to respiratory failure, requiring oxygen therapy or intensive care. While high-risk groups like premature babies are often most affected, even healthy infants can experience rapid health deterioration following infection.

Concerns have also been raised regarding the availability of free vaccinations for seniors in Poland, as potential changes to Ministry of Health plans may impact existing programs.