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Historical Reference of Seasonal Influenza Vaccine Doses Distributed

Highlights

Flu vaccine is produced by private manufacturers, so supply depends on manufacturers. Below is information on the historical supply and distribution of seasonal influenza vaccines in the United States.

Close-up of multiple vaccine vials

Overview

Recommendations of the Advisory Committee on Immunization Practices‎

Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices — United States, 2023-2024 Influenza Season has been published.
ACIP Recommendations Summary

Comparison of Total Doses Distributed

Over Last 10 YearsA

Since 1980B

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Content Source:
National Center for Immunization and Respiratory Diseases (NCIRD)
  1. In order to improve data reporting for flu vaccine distribution, changes were made to the reporting intervals for the current season. This required the totals for the last four seasons worth of historical data to be adjusted for comparability. The original (unadjusted) totals for these four seasons can be found here.
  2. In order to improve data reporting for flu vaccine distribution, changes were made to the reporting intervals for the current season. This required the totals for the last four seasons worth of historical data to be adjusted for comparability. The original (unadjusted) totals for these four seasons can be found here.