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Explore the VoICE Knowledge Hub—a searchable database featuring the latest peer-reviewed research on immunization benefits, especially in low- and middle-income countries. Browse the Knowledge Hub using a variety of different filters to find vaccine evidence based on country, region, topic, or disease. Click on a tag to find more evidence on a specific area, such as the return on investment of vaccines or impacts of infectious disease outbreaks.
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A study in Germany found that vaccinating children against influenza reduces infections in the general population
A modelling simulation study in Germany found that routine influenza vaccination coverage of 55% in children of 6 months to 17 years indirectly reduces influenza infections by 26% in the general population through pronounced herd effects. The study authors conclude that targeting children in influenza vaccination campaigns may not only reduce their individual disease burden, but also that of non-vaccinated individuals.
Schmidt-Ott R, Molnar D, Anastassopoulou A et al.. 2020. Assessing direct and indirect effects of pediatric influenza vaccination in Germany by individual-based simulations. Human Vaccines & Immunotherapeutics. 16(4).