Resources
AVAC has developed a variety of resources for policymakers, health care providers, and our immunization partners. Explore all of the resources below or use our filters to narrow your search by type of resource and by type of policy.
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March 13, 2026AVAC Comments Regarding Proposed Changes to Existing Measure for HEDIS
AVAC comments sharing support for the National Committee for Quality Assurance (NCQA) Proposed Changes to Existing Measure for HEDIS MY 2026: Adult Immunization Status (AIS). Read the full letter.
Regulatory Comments
March 13, 2026AVAC Comments to CMS on Patient Protection and Affordable Care Act; and more
AVAC comments to the Centers of Medicare & Medicaid Services (CMS) on the Patient Protection and Affordable Care Act, HHS Notice of Benefit and Payment Parameters for 2027; and Basic Health Program. Read the full letter.
Letters to Administration
March 12, 2026AVAC Comments to ACIP: March 2026
AVAC comments submitted in advance of the Advisory Committee on Immunization Practices (ACIP) meeting scheduled for March 18-19 (which was later postponed). Read the full letter.
Regulatory Comments
March 11, 2026AVAC Comments to FDA on Vaccine and Related Biological Product Advisory Committee Meeting
AVAC comments provided to the Food and Drug Administration (FDA) in advance of the Vaccine and Related Biological Product Advisory Committee (VRBPAC) meeting on March 12, 2026. Read the full letter.
Letters to Administration
February 18, 2026Influenza’s Economic Burden and the Impact of Adult Vaccination
Study An AVAC-funded study from Global Healthy Living Foundation (GHLF) found that influenza cost the U.S. economy nearly $29 billion in the 2023-2024 flu season. Higher adult vaccination rates could have prevented tens of thousands of deaths. Read the study Read the white paper Fact Sheet Vaccination Saves Lives and Billions in Health Care and […]
Fact Sheets Benefits of Immunization
December 20, 2025AVAC Quarterly Update Newsletter (December 2025)
Check out the latest resources and news from AVAC here.
Newsletter
November 24, 2025AVAC Support for the Protecting Free Vaccines Act
AVAC Comments Regarding Support for the Protecting Free Vaccines Act. Read the full letter.
Letters to Congress
November 18, 2025AVAC Quarterly Update Newsletter (October 2025)
Check out the latest resources and news from AVAC here.
Newsletter
October 15, 2025Timeline of Vaccine Safety Systems
This timeline features policy milestones that have shaped the U.S. vaccine safety system, highlighting major regulatory decisions and legislative actions that ensure vaccines remain safe and effective for everyone. Download the infographic.
Infographics Vaccine Infrastructure
October 2, 2025Immunization Coverage Fact Sheet
Supporting access to immunizations for children, adolescents and adults is essential to preserving the progress we’ve made against vaccine-preventable conditions and strengthening our ability to address emerging health threats. Download the fact sheet.
Fact Sheets Strengthening Vaccine Access