Weekly Cumulative Influenza Vaccination Coverage, Adults 18 and Older, United States

Weekly Cumulative Influenza Vaccination Coverage, Adults 18 and Older, United States • Influenza vaccination coverage among adults is assessed through the National Immunization Survey-Adult COVID Module providing weekly influenza vaccination coverage estimates. (https://www.cdc.gov/vaccines/imz-managers/nis/about.html) • NIS-ACM was started in April 2021 to survey adults 18 years and older COVID-19 vaccination uptake and vaccine confidence. • Final estimates for prior seasons and other flu vaccination data are available at CDC’s FluVaxView: https://www.cdc.gov/flu/fluvaxview/index.htm.