Artificial active immunity. Artificial because it is due to vaccination. Active because the body is stimulated by the vaccine to produce antibodies against Hepatitis B virus antigen.
When your body is introduced to the Hepatitis B virus, the virus is considered the antigen (the surface antigen)and this should trigger your immune system to develop antibody against this antigen to destroy it. Most people do develop Hep B surface antibody when infected with the Hep B virus. Some people do not develop the antibodyand go on to have only circulating Hep B surface antigen - which means they are a carrier and can continue to have the virus and infection. For the majority of the population that develop the Hep B surface antibody, this conveys immunity to the virus for life.
Reference ranges for the antigen/antibody tests are as follows: hepatitis A antibody, IgM: Negative, hepatitis B core antibody: Negative, hepatitis B e antibody: Negative, hepatitis B e-antigen: Negative.
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Many diseases can be prevented by immunization, including polio, measles, mumps, rubella, chickenpox, hepatitis B, and influenza. By receiving vaccines, individuals can develop immunity to these diseases and reduce the risk of becoming infected.
The Hepatitis B immunization is given in a series of three injections over a six month period.
it is a test to know hepatitis b antibody
HbSAb is hepatitis B surface antibody.
You will have to be tested (generally for the antibody) to know for sure if you are infected with HBV.
Hepatitis b surface ab(antibody) ql (qualitative) reactive is the prior exposure of hepatitis b. This exposure could be a natural exposure or that of a vaccine.
A positive HBs antibody titer indicates that an individual has developed antibodies against the hepatitis B virus, typically as a result of vaccination or past infection. This suggests that the person has immunity to hepatitis B and is less likely to contract the virus. It is an important marker for assessing immunity status in individuals, especially those at risk for hepatitis B exposure.