What does it mean if I have hepatitis B antibodies?

A positive anti-HBs (or HBsAb) test result means you are “immune” and protected against the hepatitis B virus and cannot be infected. You are not infected and cannot spread hepatitis B to others.

What if my hep B titer is negative?

Negative. If your HBsAb test is negative, it can mean many different things—but, in general, it means you are not immune to the Hepatitis B virus. If your HBsAb test is negative, your healthcare provider may recommend getting the vaccine.

What is hepatitis B core antibody reactive?

Hepatitis B Core Antibody (HBcAb or Anti-HBc) – This antibody does not provide any protection or immunity against the hepatitis B virus. A positive or “reactive” test indicates that a person may have been infected with the hepatitis B virus at some point in time.

What does non immune to hepatitis B mean?

Answer. This means that you are susceptible (can catch) hepatitis B. Often these words are used when the blood tests for hepatitis B do not show reactive, or levels of, hepatitis B surface antibody (sAb). Ideally a person would be vaccinated in this case, to acquire protection against hepatitis B.

What does non reactive Hep B mean?

Normal results are negative or nonreactive, meaning that no hepatitis B surface antigen was found. If your test is positive or reactive, it may mean you are actively infected with HBV.

What does it mean to have no immunity to Hep B?

What is hepatitis B non immune?

A hepatitis B vaccine “non-responder” refers to a person who does not develop protective surface antibodies after completing two full series of the hepatitis B vaccine and for whom an acute or chronic hepatitis B infection has been ruled out.

Can Hep B antibodies disappear?

With the passage of time, the body hepatitis protective antibodies continuously decreased or disappeared, Therefore, in order to maintain the hepatitis protective antibodies capable of continuous, effective presence needed every three to four booster vaccination once hepatitis b vaccine, hepatitis B core antibody can …

What does it mean to be non immune?

1 : not produced by, involved in, or relating to an immune response or the immune system nonimmune cells a nonimmune inflammatory response. 2 : lacking immunity (as to a disease) travelers who are nonimmune to local illnesses.