What is Hepatitis B Surface Antibody (HBsAb)?

Hepatitis B Surface Antibody, also known as HBsAb, Anti-HBs or HBV, is a blood test that checks for the presence of antibodies against the Hepatitis B virus (HBV). These antibodies are produced by the body's immune system in response to the virus or after vaccination. The test is used to determine whether an individual has immunity against HBV.

Why is the test done?

The HBsAb test is done to check if an individual has developed immunity against HBV. It is also used to monitor the effectiveness of the Hepatitis B vaccine. The test may be done as part of routine screening for certain jobs or before starting treatment with immunosuppressive medications.

How is the test done?

The HBsAb test is a simple blood test that requires a small sample of blood to be drawn from a vein in the arm. The sample is sent to the laboratory for analysis.

What do the results mean?

The results of the HBsAb test are reported as positive or negative. A positive result means that antibodies against HBV were detected in the blood and the individual has immunity against the virus. A negative result means that no antibodies were detected and the individual is not immune to the virus.

What precautions should be taken?

There are no special precautions required for the HBsAb test. However, individuals should inform their healthcare provider about any medications or supplements they are taking as they may interfere with the test results.

Why choose MOHO?

MOHO offers the Hepatitis B Surface Antibody test at the lowest cost in Nepal, without compromising on the quality of the test. We partner with NPHL-approved labs to provide accurate and reliable results. Additionally, we provide free sample collection at home and consultation with doctors to ensure a hassle-free and convenient experience for our customers.

Get in touch with MOHO today to book your Hepatitis B Surface Antibody test and ensure your good health.

Category
Immunology

Prerequisite
You don't need any special preparations for this test

Normal Range

• Inconsistent with immunity: 0.0−9.9 mIU/mL 

• Consistent with immunity: >9.9 mIU/mL

Type of sample to be collected
Blood Sample