Hepatitis B Virus Surface Antibody (Anti HBs)
A test that measures the presence of antibodies against the surface antigen of Hepatitis B virus. Elevated levels indicate immunity to Hepatitis B, either through vaccination or a past infection that has been resolved.
The anti-HBs also known as Hepatitis B Virus Surface Antibody test checks if your immune system has developed antibodies against the Hepatitis B infection. This happens either after recovering from a past infection or after getting vaccinated. These antibodies are a sign that you have developed immunity against the virus, which means that you cannot get infected by the same virus again.
The anti-HBs also known as Hepatitis B Virus Surface Antibody test checks if your immune system has developed antibodies against the Hepatitis B infection. This happens either after recovering from a past infection or after getting vaccinated. These antibodies are a sign that you have developed immunity against the virus, which means that you cannot get infected by the same virus again.
