CDC - Vaccinations

• COVID-19 vaccination coverage among Medicare fee-for-service beneficiaries aged 65 years and older 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 COVID-19 vaccination coverage estimates were calculated using Kaplan-Meier survival analysis, based on beneficiaries enrolled as of August 1 of each year. For the 2025 ̶ 26 season, COVID-19 vaccines received since August 27, 2025, were included.*

Tags: covid-19 vaccination, nis, vsd, iqvia, iis

Last updated: 2026-02-10 18:52:34+00:00

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Weekly Cumulative Updated 2023-24 COVID-19 Vaccination Coverage, By Race And Ethnicity, Medicare Fee-For-Service Beneficiaries Aged ≥65 Years, United States, Data Source: Centers For Medicare & Medicaid Services Chronic Conditions Warehouse

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Weekly Cumulative Updated 2023-24 COVID-19 Vaccination Coverage, By Race And Ethnicity, Medicare Fee-For-Service Beneficiaries Aged ≥65 Years, United States, Data Source: Centers For Medicare & Medicaid Services Chronic Conditions Warehouse

Weekly Cumulative RSV Vaccination Coverage, By Race And Ethnicity, Medicare Fee-For-Service Beneficiaries Aged ≥75 Years And Enrolled In A Part D Plan, United States, Data Source: Centers For Medicare & Medicaid Services Chronic Conditions Warehouse

Weekly Cumulative RSV Vaccination Coverage, By Race And Ethnicity, Medicare Fee-For-Service Beneficiaries Aged ≥75 Years And Enrolled In A Part D Plan, United States, Data Source: Centers For Medicare & Medicaid Services Chronic Conditions Warehouse

Weekly Cumulative RSV Vaccination Coverage, By Race And Ethnicity, Medicare Fee-For-Service Beneficiaries Aged ≥65 Years, United States, Data Source: Centers For Medicare & Medicaid Services Chronic Conditions Warehouse

Weekly Cumulative Influenza Vaccination Coverage, By Flu Season And Race And Ethnicity, Medicare Fee-For-Service Beneficiaries Aged ≥65 Years, United States, Data Source: Centers For Medicare & Medicaid Services Chronic Conditions Warehouse

Weekly Cumulative Influenza Vaccination Coverage, By Flu Season And Race/Ethnicity, Medicare Fee-For-Service Beneficiaries Aged ≥65 Years, United States