Influenza Vaccination Coverage, Children 6 months through 17 years, United States

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Influenza vaccination coverage among children is assessed through the National Immunization Survey-Flu (NIS-Flu) annually, providing weekly influenza vaccination coverage estimates for children 6 months–17 years based upon parental report.

  • NIS-Flu is a national random-digit-dialed cellular telephone survey of households conducted during the flu season (October-June).
  • Additional information about final 2022-23 season estimates is available. Weekly estimates in this dashboard may differ from final season estimates from prior seasons because of different methodologies.
  • Figure 2A. Weekly Cumulative Influenza Vaccination Coverage*, by Flu Season and Selected Demographics, Children 6 Months—17 Years, United States, Data Source: NIS-Flu, Data are current through April 15, 2023.
  • Figure 2B. Cumulative Influenza Vaccination Coverage*, by Week, Flu Season, and Race/Ethnicity, Children 6 Months—17 Years, Data Source: NIS-Flu, Data are current through April 15, 2023.
  • Figure 2C. Weekly Cumulative Influenza Vaccination Coverage* and Comparison between Current and Previous Season**, by Jurisdiction, Children 6 Months—17 Years, United States Data Source: NIS-Flu Data are current through April 15, 2023.
  • Figure 2D. Differences in Cumulative Influenza Vaccination Coverage by Race/Ethnicity, during 2021-22 and between 2020-2021 and 2021-2022, Children 6 Months—17 Years, United States Data Source: NIS-Flu Data are current through April 15, 2023.

View and Download Data For Fig. 2D

View and Download Data For Fig. 2C

View and Download Data For Fig. 2A and 2B

* Week ending dates for prior seasons are aligned with the current season’s week ending dates. Sample size is insufficient to provide estimates by race/ethnicity by jurisdiction. Data for prior seasons for Figure 2D will be added in November.
**Interpretation of the difference between current minus previous season is based on the 95% confidence interval (CI) of the difference. The interpretation is “Similar to last season” if the 95% CI for difference overlaps with zero; “Lower than last season” if the entire 95% CI for the difference is below zero; and “Higher than last season” if the entire 95% CI for the difference is above zero.