An Anti B Titer Test measures the level of antibodies (immunoglobulins) against the hepatitis B surface antigen (HBsAg) in a person's blood. It indicates immunity to hepatitis B.
What is a hepatitis B titer test?
A Hepatitis B Titer Test measures the concentration of antibodies against the hepatitis B virus. It assesses the level of immunity developed in response to hepatitis B vaccination or prior infection.
What is antibody titer test?
An Antibody Titer Test determines the concentration of specific antibodies in the bloodstream, indicating the strength of an individual's immune response to a particular antigen (e.g., a virus or vaccine).
What does a positive titre test mean?
A positive titer test means that the individual has a sufficient concentration of antibodies in their bloodstream to provide immunity against the target antigen. In the case of hepatitis B, it suggests protection against the virus.