Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to page options Skip directly to site content

In-Depth Information

More detailed information on the diagnosis, management, and treatment of Q fever is available in other sections of this web site and in the materials referenced in the section titled “Further Reading”.

How to Contact the Rickettsial Zoonoses Branch at CDC

The general public and healthcare providers should first call 1-800-CDC-INFO (1-800-232-4636) for questions regarding Q fever. If a consultation with a CDC scientist specializing in Q fever is advised, your call will be appropriately forwarded.

Case Definitions

As of January 1, 2009, Q fever infections are reported under distinct reporting categories described in the 2009 Q fever surveillance case definition.
2009 Q Fever Case Definition

Case Report Forms

For confirmed and probable cases of Q fever that have been identified and reported through the National Notifiable Disease Surveillance System, states are also encouraged to submit additional information using the CDC Case Report Form (CRF). This form collects additional important information that routine electronic reporting does not, such as information on how the diagnosis was made, and whether the patient was hospitalized or died. If a different state-specific form is already used to collect this information, this information may be submitted to CDC in lieu of a CRF.

2010 CDC Case Report Form: QfeverCRF508cmplnt.pdf [PDF - 3 pages]

How to Submit Specimens to CDC for Q FeverTesting

Private citizens may not directly submit specimens to CDC for testing. If you feel that diagnostic testing is necessary, consult your healthcare provider or state health department. Laboratory testing is available at many commercial laboratories.

State Health Departments

Specimens may be submitted to CDC for reference testing for Q fever. To coordinate specimen submission, please call 404-639-1075 during business hours (8:00 - 4:30 ET).

U.S. Healthcare Providers

Q fever laboratory testing is available at many commercial laboratories. U.S. healthcare providers should not submit specimens for testing directly to CDC. CDC policy requires that specimens for testing be submitted through or with the approval of the state health department. Please contact your state health department and request assistance with specimen submission and reporting of infection. For general questions about Q fever, please call 1-800-CDC-INFO (1-800-232-4636). If you have questions about a suspect Q fever case, please first consult your state health department. Healthcare providers requiring an epidemiologic or laboratory consultation on Q fever may also call 404-639-1075 during business hours (8:00 - 4:30 ET). Or 770-488-7100 after hours.

Non-U.S. Healthcare Providers

Non-U.S. healthcare providers should consult CDC prior to submitting specimens for testing. For general questions about Q fever, please call 1-800-CDC-INFO (1-800-232-4636). If you would like to discuss a suspect Q fever case with CDC, please call 404-639-1075 during business hours (8:00 - 4:30 ET), or 770-488-7100 after hours.

Specimen Submission Forms

General Guidelines for Test Requests and Shipping Specimens [PDF - 1 page]

Sample Specifications and Packaging Guidelines for Rickettsial Testing [PDF - 1 page]

CDC Form 50.34 (Specimen Submission)

*NOTE: A Specimen Submission form will be required to accompany samples being submitted to any of the CDC Infectious Disease Laboratories in 2013, and advance approval may be required for certain tests.