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About This Vaccine Information

This site offers reliable, easy-to-understand information from the U.S. Federal Government on vaccines, immunizations, and vaccine-preventable diseases. The Office of Infectious Disease and HIV/AIDS Policy (OIDP) coordinates and maintains the information on this site. OIDP is part of the U.S. Department of Health and Human Services (HHS).

Meet Our Collaborative Partners

We work with multiple federal agencies to maintain the most up-to-date vaccine information. These partners verify the accuracy and reliability of our content:

• Centers for Disease Control and Prevention (CDC)
  • National Center for Immunization and Respiratory Diseases (NCIRD)
  • National Center for Emerging and Zoonotic Infectious Diseases (NCEZID)
• Centers for Medicare and Medicaid Services (CMS)
• Department of Defense
  • Defense Health Agency Immunization Healthcare Branch
• Food and Drug Administration (FDA)
  • Center for Biologics Evaluation and Research (CBER)
• Health Resources and Services Administration (HRSA)
• National Institutes of Health (NIH)
  • National Institute of Allergy and Infectious Diseases (NIAID)
• Veterans Health Administration