Whooping Cough (Pertussis) Antibodies
Private Pertussis Antibodies testing in London for £251.99, measuring one whooping cough antibody marker with results expected in around 5 days.
Turnaround time
5 business days
Biomarkers count
1
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Overview of the Whooping Cough (Pertussis) Antibodies Test
The Whooping Cough (Pertussis) Antibodies blood test measures antibodies associated with immune response to Bordetella pertussis, the bacterium responsible for whooping cough.
The test assesses 1 specialist infection biomarker: Whooping Cough (Pertussis) Antibodies.
Pertussis is a highly contagious respiratory infection.
It can begin with mild cold-like symptoms before progressing to prolonged coughing episodes.
Classic whooping may occur, but it is not present in every patient.
Serology is particularly useful later in the course of infection, once the immune system has had time to produce measurable antibodies.
During the early stages of illness, PCR from an appropriate respiratory specimen can provide more direct evidence of Bordetella pertussis.
Vaccination complicates antibody interpretation because pertussis vaccines also generate antibodies.
The timing of recent vaccination should therefore be provided when serology is requested.
A positive antibody result does not always establish the exact timing of infection.
The laboratory interpretation, vaccination history and duration of symptoms need to be considered together.
Antibodies can remain detectable after infection or vaccination.
This makes serology different from PCR, which is designed to identify bacterial genetic material during active infection.
Testing can be useful where cough has been present for several weeks and direct molecular detection is less likely to remain positive.
What Does the Whooping Cough (Pertussis) Antibodies Test Check?
The test measures antibodies associated with immune exposure to Bordetella pertussis. This test measures 1 specialist biomarker.
Whooping Cough (Pertussis) Antibodies
Measures antibodies produced in response to Bordetella pertussis exposure or vaccination, supporting investigation of whooping cough when interpreted alongside symptom timing and vaccine history.
Who May Benefit From the Whooping Cough (Pertussis) Antibodies Test?
Pertussis serology can be useful where prolonged cough is being investigated later in the course of illness.
People with a persistent cough lasting several weeks - Antibody testing can become more useful later in pertussis infection.
People with severe coughing fits - Paroxysmal coughing is a characteristic feature of pertussis.
People who vomit after coughing episodes - Post-tussive vomiting can occur with whooping cough.
People exposed to a confirmed pertussis case - Exposure history can increase clinical suspicion.
People whose early respiratory PCR window may have passed - Serology can provide additional information later in illness.
People with an unusual prolonged cough despite other negative respiratory tests - Pertussis is one possible cause.
People with a previous uncertain Pertussis result - Specialist serology can provide additional context.
People referred by a respiratory or infectious-disease clinician - Testing is most useful when symptom duration and vaccination history are known.
How to Prepare
A recently administered pertussis vaccine can influence antibody interpretation.
During early infection, PCR may be more useful than antibody testing.
Symptoms and Reasons to Consider the Whooping Cough (Pertussis) Antibodies Test
Pertussis often evolves over time rather than beginning immediately with classical whooping.
Persistent cough lasting more than two weeks - Pertussis can cause prolonged coughing illness.
Repeated severe coughing fits - Paroxysms are characteristic of the later phase.
Whooping sound after coughing - Inspiratory whoop can occur, particularly in children.
Vomiting after coughing - Post-tussive vomiting can occur.
Exhaustion after coughing episodes - Prolonged paroxysms can be physically exhausting.
Known contact with a confirmed case - Pertussis is highly transmissible.
Prolonged cough despite negative early routine testing - Serology may become useful later.
Young infants can become seriously ill with pertussis and may not develop a typical whoop.
Breathing difficulty, cyanosis, apnoea, severe illness or suspected pertussis in a young infant requires urgent medical assessment.
Public-health and treatment decisions should not be delayed while waiting for private serology.
How to Book Your Whooping Cough (Pertussis) Antibodies Test
The Whooping Cough (Pertussis) Antibodies test can be booked privately for specialist serological assessment.
Choose the Whooping Cough (Pertussis) Antibodies
Select the individual Pertussis antibody blood test online.
Select your sample collection option
Choose an in-clinic blood draw or professional home or hotel phlebotomy where suitable.
Attend your appointment
A trained healthcare professional collects the required venous blood sample and symptom and vaccination history can be documented.
Laboratory analysis
Your serum undergoes specialist measurement of Whooping Cough (Pertussis) Antibodies.
Receive your results securely
Your authorised result is delivered securely and can be interpreted alongside illness duration and any respiratory PCR findings.
When Will I Receive My Results?
The specialist laboratory turnaround for Whooping Cough (Pertussis) Antibodies is approximately 5 days after laboratory receipt.
The sample undergoes specialist serological analysis, quality-control procedures and laboratory authorisation.
Understanding Your Results
A negative result means significant Pertussis antibodies were not detected according to the laboratory method.
The interpretation depends heavily on timing.
An antibody test performed too early can be negative before the immune response is fully established.
A positive result indicates an antibody response associated with Bordetella pertussis.
Recent vaccination can also produce antibodies and must be considered.
The result cannot always distinguish recent infection from vaccine-related or older immune response without the clinical history.
For early respiratory illness, PCR can provide more direct evidence of active bacterial infection.
The laboratory's interpretive comments should therefore be used alongside symptom duration and vaccine timing.
Why Book With London Blood Tests?
London Blood Tests provides private Pertussis antibody testing for investigation of prolonged or suspected whooping cough.
Measures Pertussis-related antibodies - The test assesses the immune response to Bordetella pertussis.
Useful later in illness - Serology can remain informative when the optimal PCR window has passed.
Can complement Pertussis PCR - Molecular and antibody testing provide information at different stages of infection.
Relevant to prolonged coughing illness - Pertussis can cause cough lasting many weeks.
Vaccination history can be incorporated - This is important because vaccination also produces antibodies.
Specialist laboratory analysis - Samples undergo dedicated infectious-disease serology.
Professional blood collection - Clinic and suitable home or hotel phlebotomy appointments are available.
Clear pricing - The Whooping Cough (Pertussis) Antibodies test costs £251.99.
Private Whooping Cough (Pertussis) Antibodies Blood Test in London
London Blood Tests provides private Pertussis antibody testing for people requiring investigation of whooping cough.
The test costs £251.99 and measures 1 specialist biomarker.
Results are expected approximately 5 days after laboratory receipt.
The test is particularly useful later in the course of infection and should be interpreted with vaccination history and symptom duration.