CDC-INFO

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Looking for information in other languages? Visit CDC Resources in Languages Other than English.

Call CDC-INFO

800-CDC-INFO
(800-232-4636)
TTY 888-232-6348

Monday – Friday
8:00 a.m. – 8:00 p.m. Eastern
In English only

Email CDC-INFO

Send us your questions 24/7 using our email form.

Call CDC-INFO
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800-CDC-INFO
(800-232-4636)
TTY 888-232-6348

Regular Business Hours

Monday – Friday
8 am – 8 pm ET

Extended Hours (COVID-19 & Mpox)
Weekends and most holidays
8 am – 5 pm ET

English and Spanish (language assistance services may be available)

800-CDC-INFO
(800-232-4636)
TTY 888-232-6348

Email CDC-INFO
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Send us your questions 24/7 using our email form.

Notices

CDC-INFO Holiday Closures

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Get Vaccinated

Find COVID-19 vaccines and boosters near you.

Call 1-800-232-0233 
Text your zip code to 438829

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We Can Do This
Order CDC Publications
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Order or download free books, fact sheets, pamphlets, and educational materials at CDC-INFO On Demand.

How CDC-INFO Supports CDC

The contact center answers questions about more than 750 health and safety topics, including:

  • COVID-19
  • Mpox
  • Seasonal flu
  • HIV/AIDS
  • Travelers Health
  • Immunizations

Since receiving the first inquiries in 2005, CDC-INFO has responded to more than:

  • 6 million telephone inquiries and
  • 1 million pieces of correspondence.
About CDC-INFO

CDC-INFO offers live agents by phone and email to help you find the latest, reliable, and science-based health information on more than 750 health topics. CDC-INFO is here for you in emergencies, using additional agents and extended hours as needed to support CDC’s response.