Leishmania Antibodies
Private Leishmania Antibodies testing in London for £149, supporting investigation after relevant travel or sandfly exposure, with results in around 1 week.
Turnaround time
1 week
Biomarkers count
1
Book your test
Choose Service Type
Professional phlebotomist comes to you
+ £{{ home_visit_fee }}
Visit our clinic for your test
{{ clinic_visit_fee > 0 ? '+ £' + clinic_visit_fee : 'Free' }}
Home Visit Details
Home visits require at least 24 hours notice.
Select a clinic: Sorting by distance…
{{ clinicAddress(clinic) }}
{{ clinicAddress(selectedClinic) }}
Select a date
Select an hour
Available time slots: {{ timeSlots.length}}
Overview of the Leishmania Antibodies
The Leishmania Antibodies blood test detects antibodies produced following exposure to Leishmania parasites, which are transmitted primarily through the bite of infected sandflies.
The test contains 1 biomarker: Leishmania Antibodies.
Leishmaniasis occurs in several forms.
Cutaneous leishmaniasis primarily affects the skin.
Mucocutaneous disease can involve mucosal tissues, while visceral leishmaniasis affects internal organs such as the spleen, liver and bone marrow and can become life-threatening if untreated.
The usefulness of antibody testing differs according to the form of disease.
Serology is generally more useful in visceral leishmaniasis because systemic infection often produces a stronger antibody response.
Antibody testing can be less sensitive in isolated cutaneous disease.
Antibodies can also persist after previous infection and treatment, meaning a positive result does not automatically prove that active parasites are currently causing disease.
Immunocompromised individuals may have reduced antibody production and can sometimes test negative despite infection.
Depending on the presentation, diagnosis may require PCR, microscopy, tissue sampling or other specialist investigations.
Travel history is essential because Leishmania species and disease patterns vary geographically.
What Does the Leishmania Antibodies Test Check?
This test detects the immune response to Leishmania parasites and provides serological information that is particularly useful in the appropriate travel and clinical context. This test measures 1 biomarker.
Leishmania Antibodies
Detects antibodies produced following Leishmania infection and can support investigation of leishmaniasis, particularly systemic or visceral disease.
Who May Benefit From the Leishmania Antibodies Test?
Testing may be appropriate where symptoms and travel history raise a genuine possibility of Leishmania exposure.
People who have lived in or travelled to areas where Leishmania occurs - Geographical exposure is central to assessing risk.
People with prolonged unexplained fever after relevant travel - Visceral leishmaniasis is one of several infections that may require investigation.
People with unexplained enlargement of the spleen or liver after travel - Visceral infection can involve these organs.
People with persistent skin lesions following sandfly exposure - Cutaneous leishmaniasis may be considered, although antibody testing can be less sensitive for isolated skin disease.
People with unexplained low blood-cell counts and relevant travel - Bone-marrow involvement can occur with visceral disease.
Immunocompromised people with compatible symptoms - Leishmaniasis may behave differently and serology can be less reliable.
People with a previous Leishmania infection requiring specialist follow-up - Antibody results must be interpreted carefully because antibodies may persist.
People specifically referred for tropical-disease investigation - The test is most useful as part of a structured infectious-disease assessment.
How to Prepare
Do not delay assessment of persistent fever after tropical travel while waiting for serology.
The appropriate investigation may also require Malaria testing, PCR, tissue examination or other tropical-disease investigations.
Symptoms and Reasons to Consider the Leishmania Antibodies Test
The clinical presentation depends strongly on whether infection is cutaneous, mucocutaneous or visceral.
Persistent fever after relevant travel - Visceral leishmaniasis can produce prolonged systemic illness.
Unexplained weight loss - Chronic systemic infection can contribute to weight loss.
Marked tiredness and weakness after travel - Anaemia and systemic inflammation may occur in visceral disease.
Enlargement of the spleen or liver - Visceral leishmaniasis commonly affects reticuloendothelial organs.
Persistent or unusual skin ulceration after travel - Cutaneous leishmaniasis can cause chronic skin lesions.
Unexplained low blood counts - Visceral disease can affect bone-marrow and splenic function.
Long-lasting illness after sandfly exposure - Exposure history can make Leishmania investigation appropriate.
Symptoms in an immunocompromised traveller - Specialist assessment is particularly important because the presentation and test sensitivity can differ.
Fever after tropical travel has many potentially serious causes, including Malaria and other infections.
Severe illness, persistent fever, marked weight loss or significant organ enlargement requires medical or infectious-disease assessment rather than relying on antibody testing alone.
How to Book Your Leishmania Antibodies Test
Private Leishmania serology can be arranged through London Blood Tests for people with an appropriate travel or exposure history.
Choose the Leishmania Antibodies
Select the individual Leishmania Antibodies blood test.
Select your sample collection option
Choose in-clinic blood collection or professional home or hotel phlebotomy where suitable.
Attend your appointment
A trained healthcare professional collects the required venous blood sample.
Laboratory analysis
Your serum undergoes specialist antibody analysis for Leishmania exposure.
Receive your results securely
Your authorised result is delivered securely and can be reviewed with a GP, tropical-medicine or infectious-disease specialist.
When Will I Receive My Results?
The current London Blood Tests turnaround for Leishmania Antibodies is approximately 1 week after laboratory receipt.
This is a specialist tropical-disease serology test and takes longer than routine haematology or biochemistry.
The sample undergoes antibody analysis, laboratory quality control and authorisation.
Turnaround begins once the specimen reaches the laboratory.
Additional specialist review or repeat analysis can occasionally extend the expected reporting time.
Understanding Your Results
A negative result means Leishmania antibodies were not detected at the assay's positive threshold.
This reduces the likelihood of antibody-positive infection but does not completely exclude leishmaniasis.
Serological sensitivity can be lower in cutaneous disease and in immunocompromised patients.
A positive result indicates antibody evidence of exposure to Leishmania.
It cannot independently determine whether the infection is currently active because antibodies may remain after previous infection or treatment.
Where symptoms strongly suggest active disease, additional investigations such as PCR or tissue-based testing may be required.
Why Book With London Blood Tests?
This test provides specialist private access to Leishmania serology for appropriate travel and tropical-disease investigations.
Specialist tropical serology - Detects antibodies associated with Leishmania infection.
Relevant to post-travel investigation - Particularly useful where geographical exposure is compatible.
Supports visceral leishmaniasis assessment - Serology can provide useful evidence in systemic disease.
Professional blood collection - Appropriate venous sampling can be arranged.
Specialist laboratory analysis - Testing is performed through an appropriate infectious-disease pathway.
Secure reporting - Receive your authorised result confidentially.
Clear pricing - Leishmania Antibodies costs £149.
Private Leishmania Antibodies Blood Test in London
London Blood Tests provides private Leishmania Antibodies testing for people requiring specialist investigation after relevant travel or exposure.
The test costs £149 and measures 1 biomarker.
Results are expected approximately 1 week after laboratory receipt.
The result should be interpreted with travel history, symptoms and the form of leishmaniasis being considered.