The CDC estimates annual influenza vaccination coverage for the United States by utilizing data from several nationally representative surveys: the Behavioral Risk Factor Surveillance System (BRFSS), the National Health Interview Survey (NHIS), and the National Immunization Survey (NIS), and internet panel surveys of adults, health care personnel and pregnant women. This page provides vaccination coverage estimates for 2012-13 and previous influenza seasons. Reports, interactive figures and data tables are provided.
Keeping the Patient in the Loop
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