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The objective was to compare estimates of childhood influenza vaccination across 7 consecutive influenza seasons based on 2 survey systems. We analyzed data from the National Health Interview Survey (NHIS) and the National Immunization Survey-Flu (NIS-Flu) using Kaplan-Meier survival analysis to estimate receipt, based on parental report, of at least 1 dose of influenza vaccine among children aged 6 months to 17 years. We found no significant increasing trend in influenza vaccination coverage among children overall from 2012 to 2018 bas
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