Weekly Cumulative Influenza Vaccination Coverage, by Flu Season and Race/Ethnicity, Medicare Fee-For-Service Beneficiaries aged ≥65 years, United States

Principal Investigator(s):  View help for Principal Investigator(s) United States Department of Health and Human Services. Centers for Disease Control and Prevention; Vaccinations

Version:  View help for Version V1

Name File Type Size Last Modified
Weekly_Cumulative_Influenza_Vaccination_Coverage,_by_Flu_Season_and_Race_Ethnici.csv text/csv 157.6 KB 01/10/2026 07:23:AM
Weekly_Cumulative_Influenza_Vaccination_Coverage,_by_Flu_Season_and_Race_Ethnicity,_Medicare_Fee-For.pdf application/pdf 401.9 KB 01/09/2026 05:05:PM

Project Citation: 

United States Department of Health and Human Services. Centers for Disease Control and Prevention, and Vaccinations. Weekly Cumulative Influenza Vaccination Coverage, by Flu Season and Race/Ethnicity, Medicare Fee-For-Service Beneficiaries aged =65 years, United States. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2026-01-10. https://doi.org/10.3886/E243024V1

Project Description

Project Title:  View help for Project Title Weekly Cumulative Influenza Vaccination Coverage, by Flu Season and Race/Ethnicity, Medicare Fee-For-Service Beneficiaries aged ≥65 years, United States
Summary:  View help for Summary Weekly Cumulative Influenza Vaccination Coverage, by Flu Season and Race/Ethnicity, Medicare Fee-For-Service Beneficiaries aged ≥65 years, United States • Influenza vaccination coverage among Medicare fee-for-service beneficiaries aged ≥65 years is assessed using data files from the Medicare Fee-For-Service (FFS) administrative claims data managed by the Centers for Medicare & Medicaid Services (CMS). • Weekly influenza vaccination coverage estimates were calculated using Kaplan-Meier survival analysis, based on beneficiaries enrolled as of August 1, 2019 and followed through May 31, 2020 for 2019-20 flu season; and enrolled as of August 1, 2020 and followed through May 31, 2021 for 2020-21 flu season; and enrolled as of Aug 1, 2021 and followed through May 28, 2022 for the 2021-22 flu season. • Additional information about data source is available https://www2.ccwdata.org/web/guest/home/. Read less
Original Distribution URL:  View help for Original Distribution URL https://data.cdc.gov/Vaccinations/Weekly-Cumulative-Influenza-Vaccination-Coverage-b/g57i-yx3r/about_data

Scope of Project

Subject Terms:  View help for Subject Terms flu; influenza; flu vaccination
Collection Notes:  View help for Collection Notes (Downloaded 1/9/2026)


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Published Versions

V1 [2026-01-10]

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