Sweden Aims to Boost Influenza Vaccination Among Elderly to Achieve Stronger National Protection

Every year, influenza severely affects tens of thousands of elderly people in Sweden, often leading to hospitalizations and complications, especially for those with underlying chronic conditions such as heart and lung diseases. Recognizing these risks, the Folkhälsomyndigheten (Public Health Agency of Sweden) recommends annual flu vaccinations for all individuals aged 65 and over, as well as for medically at-risk groups.

During the 2024-2025 flu season, Region Östergötland reported a vaccination coverage of 69% among its target group, approaching but still short of the World Health Organization's target of at least 75% coverage for vulnerable populations. High vaccine uptake is critical to provide effective protection against severe influenza illness, thereby reducing healthcare visits and potentially preventing avoidable deaths.

In Denmark, the elderly and at-risk receive enhanced influenza vaccines, which have been demonstrated through studies such as the Flunity-HD and Danish DanFlu to offer superior protection against hospitalization compared to standard-dose vaccines. Sweden, while primarily offering these enhanced vaccines in special elderly care homes (SÄBO), still faces variability in vaccine availability across regions.

Experts stress the importance of ensuring elderly Swedes receive not just vaccination but also clear, accessible information and local collaborative efforts to increase uptake. This is especially important during winter months when healthcare systems are strained. Vaccinations not only lower the risk of severe disease but also reduce virus transmission, protecting vulnerable individuals and frontline healthcare workers alike.

The success in Region Östergötland demonstrates that preventive public health investments yield tangible results. Going forward, maintaining high vaccination levels, integrating new elderly cohorts, and encouraging other regions to follow suit are pivotal steps. As one advocate noted, “A strong defense against influenza is not just a regional success; it is a national investment in health and security.”