CDC-INFO
Got questions? Ask CDC.
Looking for a publication? Visit CDC-INFO On Demand.
800-CDC-INFO
(800-232-4636)
TTY 888-232-6348
Monday – Friday
8:00 a.m. – 8:00 p.m. Eastern
In English or Spanish
Send us your questions 24/7 using our email form.
2019 Holiday Closures
- New Year’s Day
1/1/19 - Martin Luther King Jr. Day
1/21/19 - Washington’s Birthday
2/18/19 - Memorial Day
5/27/19 - Independence Day
7/4/19 - Labor Day
9/2/19 - Columbus Day
10/14/19 - Veterans Day
11/11/19 - Thanksgiving Day
11/28/19 - Christmas Day
12/25/19
800-CDC-INFO
(800-232-4636)
TTY 888-232-6348
Monday – Friday
8:00 a.m. – 8:00 p.m. Eastern
In English or Spanish
Send us your questions 24/7 using our email form.
Order or download free books, fact sheets, pamphlets, and educational materials at CDC-INFO On Demand.
CDC-INFO is CDC’s national contact center and publication fulfillment system. 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.
The contact center answers about 380,000 inquiries a year, on more than 750 health and safety topics, including:
- Seasonal flu,
- Ebola,
- Zika,
- HIV/AIDS,
- STDs, and
- Immunizations.
Since receiving the first inquiries in 2005, CDC-INFO has responded to more than:
- 3,942,585 telephone inquiries and
- 732,258 pieces of correspondence.
CDC-INFO also receives hundreds of inquiries on various health promotion topics such as:
- Autism,
- Tobacco use, and
- Breast cancer screenings.
CDC’s national publication fulfillment system
- Distributes more than 11,000 units per day and
- Captures 3,000 document downloads per month from the CDC-INFO On Demand website.
All publications on CDC-INFO On Demand are available to the public free of charge, and many are available for immediate download.