Hep B Surface Antibody Test
The Hepatitis B Surface Antibody (HBsAb) Test detects antibodies against the hepatitis B surface antigen (HBsAg), helping evaluate immunity to hepatitis B and assess the body’s response to vaccination or past infection.
The Hepatitis B Surface Antibody (HBsAb) Test measures the presence of antibodies against the hepatitis B surface antigen (HBsAg). This test helps assess immunity to hepatitis B and determine the response to vaccination or previous infection.
Who would benefit from this test?
Individuals who have received the hepatitis B vaccine and want to confirm their immunity.
Patients with a history of hepatitis B infection who want to determine their immune status.
People at risk for hepatitis B exposure, such as healthcare workers or individuals with high-risk sexual behaviors.
Individuals requiring documentation of hepatitis B immunity for certain job requirements or travel purposes.
Those wanting to assess their vulnerability to hepatitis B infection.
Why undertake this test?
To assess immunity to hepatitis B and confirm protection against the virus.
To determine the need for hepatitis B vaccination or booster doses.
To monitor the response to hepatitis B vaccination or previous infection.
To guide medical decisions and preventive measures regarding hepatitis B exposure.
To provide appropriate medical care and management for individuals at risk for or previously infected with hepatitis B.
Test Type: Serology
Results Estimated: 2 Working days.
A little more detail:
The Hepatitis B Surface Antibody test measures the level of anti-HBs antibodies in a person’s blood, providing critical information about immunity to hepatitis B. These antibodies are generated either by successful hepatitis B vaccination or after a person recovers from the virus. A positive HBsAb test typically indicates immunity, showing that the person is either well-protected from infection or no longer at risk of transmitting it. The test is essential for individuals at risk of exposure, such as healthcare workers or those in contact with hepatitis B carriers. Additionally, the test is recommended for pregnant women to prevent potential transmission to their babies. Those who have been vaccinated may also use this test to confirm immunity status, making it a vital part of health monitoring in medical, educational, and other high-risk settings.
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In house venous draw included. The in house sample collecon ensures that the sample is less likely to come back inconclusive.
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Results delivered directly to you via email and available via the laboratory portal.
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Our in house doctors are available to review the results with you via an online session at a supplementary cost.
How it works
Purchase Test
Find the test that you are looking for, add to your basket, check-out and pay.
Select Appointment
On paying for your test you will be prompted to select a date and time for your blood sample collection.
Turn Up
Arrive on the day of your test to have your blood sample collected.
Get results online
When your results are ready you will receive them via email or can access via the laboratory portal.
Get your personalise report online
Once you have had your sample collected by our in-house phlebotomist, the sample will be delivered to our laboratory partner who will then process the sample. Once the sample has been processed you will receive an email with an attachment of the report informing you your results are ready to also be viewed online via our dedicated portal. Should you wish to discuss the results with one of our doctors, you will be able to add a remote call to your booking at a supplementary cost. The sessions last up to 30 minutes and are an opportunity for you to ask any questions that you may have.
