Influenza Vaccine Effectiveness Network

The Influenza Vaccine Effectiveness Network is a research effort that studies how well flu vaccines protect people each year. It gathers data from different hospitals and clinics to see if vaccinated individuals are less likely to get flu compared to those unvaccinated. This helps health authorities understand vaccine performance across different populations and flu seasons, guiding future vaccine design and public health strategies. In essence, it provides valuable insights into the real-world impact of flu vaccines, helping to improve their effectiveness and protect public health.