Share of U.S. children who were vaccinated against influenza in 2019, by age
In 2019, around 61 percent of children in the United States aged 6 months to 4 years were vaccinated against influenza in the past 12 months. This statistic shows the percentage of U.S. children and adolescents aged 6 months to 17 years who had an influenza vaccination in the past 12 months as of 2019.