Table of Contents
- Overview
- Results
- Risks
- Prevention
- Images
Brucella serology; Brucella antibody test or titer
Normal Values
A normal result shows no antibodies to Brucella. However, during the first few days to weeks of exposure to an
As brucellosis progresses, more antibodies will be present. If the health care provider suspects brucellosis, you may need to have the test repeated 10 days to 2 weeks after the first test to watch for this rise.
Infection with other bacteria, such as Yersinia, Francisella, and Vibrio, and immunizations can make the test falsely positive.
Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.
What abnormal results mean
If the test detects antibodies, you have likely been exposed to the Brucella bacteria (possible brucellosis).
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Review Date: 11/15/2009
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of
General Medicine, Department of Medicine, University of Washington
School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical
Director, A.D.A.M., Inc.
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
