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Vaccine & Immunizations Hotline, Webmaster, Address, Phone

Vaccines & immunizations questions

Most people's questions can be answered by their state health department's immunization program.

Please note that CDC-INFO is not able to evaluate specific cases and provide individualized medical advice. Only your healthcare provider can do this properly through a careful review of medical records, lab tests, and physical examination.

The CDC-INFO contact center can answer your vaccines and immunization questions. Please submit questions and/or comments about the topic of Vaccines & Immunizations using the CDC-INFO form at this link:

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Webmaster addresses your suggestions and fixes bad links

The web team responsible for the Vaccines & Immunizations website welcomes your suggestions and appreciates your time and efforts to report problems with this site. If you have a comment about a specific web page, please include the URL.

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Call or write us (TTY, physical address & email address, etc.)


Phone numbers:

For vaccine & immunization information:
1-800-232-4636 (1-800-CDC-INFO)
For information on international travel:

Recorded information and fax documents pertaining to international travel including geographic recommendations, health precautions and reported outbreaks. Also see

Mailing address:

NCIRD Public Inquiries
Mailstop A-27
1600 Clifton Road, NE
Atlanta, GA 30333

Remember: Don't send medical records! And, we cannot answer medical questions or provide consultation. These questions are best answered by a doctor who is most familiar with the patient's condition.

TTY users website and hotline:

The CDC Information Hotline TTY Service:

Hours: Monday - Friday, 10:00 to 10:00 p.m. EST.

Call: TTY hotline (888) 232-6348

Topics and services include:

  • vaccine safety
  • immunization recommendations
  • U.S. immunization policy
  • vaccine-preventable diseases
  • referrals to useful websites and other resources
  • offers of free publications about vaccines

Languages available:

  • English
  • Spanish

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Media Contact Info

The media representative responsible for the Vaccines & Immunizations website welcomes your inquires to topics covered on this site. Contact the media representative via the link below.

Vaccines & Immunizations media contact form

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Contact Us:
  • Centers for Disease Control and Prevention
    1600 Clifton Rd
    Atlanta, GA 30333
  • 800-CDC-INFO
    TTY: (888) 232-6348
    Contact CDC-INFO The U.S. Government's Official Web PortalDepartment of Health and Human Services
Centers for Disease Control and Prevention   1600 Clifton Rd. Atlanta, GA 30333, USA
800-CDC-INFO (800-232-4636) TTY: (888) 232-6348 - Contact CDC–INFO
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