National Immunization Survey Adult COVID Module (NIS-ACM): Trends in Behavioral Indicators Among Unvaccinated People

Published by Centers for Disease Control and Prevention | U.S. Department of Health & Human Services | Metadata Last Checked: July 14, 2025 | Last Modified: 2023-08-03

National Immunization Survey-Adult COVID Module (NIS-ACM): CDC is providing information on COVID-19 vaccine confidence to supplement vaccine administration data. Trends in behavioral indicators represent the percent of unvaccinated people responding to each of the indicators by intent status and by week for the national-level view, and by month for the jurisdiction-level view.

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Complete Metadata

bureauCode	[ "009:20" ]
identifier	https://data.cdc.gov/api/views/qz99-wyhv
issued	2022-07-06
landingPage	https://covid.cdc.gov/covid-data-tracker/#vaccine-confidence
programCode	[ "009:026" ]
theme	[ "Vaccinations" ]