What does positive HBeAg mean?
The hepatitis e antigen, or HBeAg, is a marker of an actively replicating HBV virus infection. Those with a positive HBeAg have active replication in their liver cells, more of the virus circulating in their blood, and as a result, they are more infectious, with a higher likelihood of transmitting HBV to others.
What does it mean when you are HBsAg positive and HBeAg positive?
A positive test for the hepatitis B e-antigen means that there is an active infection with the hepatitis B virus and the virus is actively multiplying. Anyone who is in contact with your blood without protection may be at risk of contracting hepatitis B from you.
What does a positive hepatitis titer mean?
anti-HBs or HBsAb (Hepatitis B surface antibody) – A “positive” or “reactive” anti-HBs (or HBsAb) test result indicates that a person is protected against the hepatitis B virus. This protection can be the result of receiving the hepatitis B vaccine or successfully recovering from a past hepatitis B infection.
What is the meaning of HBeAb?
In chronic hepatitis B virus (HBV) infection seroconversion from hepatitis B e antigen (HBeAg) to hepatitis B e antibody (HBeAb) may be followed either by remission of the disease with low-level viraemia, or by continuing inflammation with high-level viraemia.
What is the meaning of HBeAg non reactive?
A non-reactive HBeAg result (with a reactive anti-HBe result) in a person with hepatitis B indicates that the infection is in its initial phase, before peak replication of the virus. If the anti-HBe is reactive, it may indicate that viral replication is now very low.
Will I always test positive for hepatitis B?
Most adults who acquire HBV clear the virus within a few months, and their hepatitis B surface antigen test result will be negative after that time. Some people remain infected and continue to test positive for hepatitis B surface antigen.
What is HBeAg negative?
Hepatitis B e antigen (HBeAg)‐negative CHB is also referred to as anti‐HBe‐positive and precore mutant hepatitis. Patients with HBeAg‐negative CHB have a naturally occurring mutant form of HBV that does not produce HBeAg because of a mutation in the precore or core promoter region of the HBV genome.
