Brucella Serology
This test detects antibodies against Brucella bacteria in the blood. It helps diagnose brucellosis, a systemic bacterial infection transmitted from animals to humans.
Turnaround time
Results available 2-3 weeks after arrival in lab. Doctor's report sent the day after results available (if required)
Biomarkers count
1
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Details about Brucella Serology
What is the Brucella Serology Test?
Brucella serology is a blood test used to detect antibodies produced by the immune system in response to Brucella bacteria. Brucellosis is a zoonotic infection transmitted to humans through contact with infected animals or consumption of unpasteurised dairy products.
The test identifies evidence of current or past exposure by measuring specific antibodies. Because Brucella infections can be chronic and difficult to detect by culture alone, serology plays a key role in diagnosis.
This test is commonly used when symptoms are persistent, non-specific, or when there is a relevant exposure history.
Why do I need a test for Brucella?
You may need this test if you have symptoms suggestive of brucellosis and a history of potential exposure to livestock or unpasteurised animal products. Brucellosis can cause prolonged illness if untreated and may affect multiple organs.
Early detection allows prompt antibiotic treatment, reducing the risk of chronic infection or complications such as joint, liver or nervous system involvement.
Symptoms and scenarios where testing is recommended:
- Persistent or recurrent fever
- Night sweats
- Fatigue or weakness
- Joint or muscle pain
- Back pain
- Headaches
- Weight loss
- Occupational exposure (farmers, vets, abattoir workers)
- Consumption of unpasteurised dairy products
Benefits of the Brucella Serology Test
· Supports diagnosis of brucellosis
Identifies immune response to Brucella infection.
· Useful when cultures are negative or unavailable
Helps detect infection that may be missed by other methods.
· Assists early treatment decisions
Enables timely antibiotic therapy.
· Reduces risk of chronic complications
Early diagnosis helps prevent long-term disease.
· Suitable for occupational exposure assessment
Valuable for at-risk professions.
· Non-invasive diagnostic tool
Requires only a blood sample.
· Supports investigation of prolonged fever
Helps explain persistent, unexplained symptoms.
· Guides further infectious disease evaluation
Indicates need for specialist referral if positive.
Step-by-Step: How Testing Works
Choose your preferred testing method
You can attend one of our UK partner clinics or arrange a home or hotel visit with a mobile phlebotomist.
Option 1 – In-Clinic Blood Draw
- Select your nearest UK clinic and book an appointment.
- A clinician or phlebotomist collects a venous blood sample.
- The sample is analysed for Brucella antibodies.
- Results are delivered securely online.
Option 2 – Home or Hotel Phlebotomy (+£60)
- Book a UK-wide home or hotel visit at a convenient time.
- A trained phlebotomist collects your blood sample on-site.
- The sample is packaged and transported to the laboratory.
- Results are uploaded digitally without the need to travel.
Access your report
You can download and share your results with your GP or infectious disease specialist.
Your Results Explained
Negative Result
No Brucella antibodies detected.
This suggests no current or past exposure, although early infection cannot be completely excluded.
Low / Borderline Levels
Low antibody levels may indicate early infection or past exposure.
Repeat testing or further investigation may be recommended.
High / Positive Levels
Elevated Brucella antibodies suggest active or recent infection.
Results are interpreted alongside symptoms, exposure history and other investigations.
How It Works
Simple steps to get your results
Book Online
Choose your test online and book in seconds. Select your preferred clinic location or home visit option.
Visit or Test at Home
Attend one of our UK or London clinics, arrange a home nurse visit, or use a finger-prick kit where available.
Get Your Results
Your sample is analysed by accredited UK laboratories, with secure results delivered directly to you.
Take control of your health with London Blood Tests
WhatsApp UsHow to Prepare for Your Test
Follow these guidelines for accurate results
Sample Timing
Where possible, attend your blood test between 7am and 12pm. Please wait until any short-term illness or infection has fully resolved before testing. Avoid intense exercise for 24–48 hours beforehand, as this can affect certain markers.
Fasting & Hydration
Fasting is not always required, but some tests may recommend it. If fasting is advised, avoid food for 8–12 hours before your appointment and drink water only. Stay well hydrated, as this helps with sample collection and accuracy.
Medications & Supplements
Continue prescribed medications unless advised otherwise by your clinician. Avoid vitamin, mineral, or biotin supplements for at least 24–48 hours before your test, as these can interfere with results. If you are unsure about any medication or supplement, please let us know before your appointment.
Hormones & Menstrual Cycle
For hormone-related tests, timing within your menstrual cycle may be important. If relevant, follow any specific guidance provided on your test page.
If you have any questions or special circumstances, our team is happy to advise before your appointment.