What Does "Hepatitis B Two-Pair Half 15" Mean?

Update Date: 2024-06-25 Source: Network

A positive result for HBsAg and HbcAb in the Hepatitis B Virus (HBV) two-pair-half test indicates acute HBV infection or chronic HBV carriage with weak infectivity. HBsAg, the first indicator in the Hepatitis B two-pair-half test, is the outer shell material of virus replication, which appears 1-2 weeks after HBV infection, indicating HBV infection. A positive HBsAg result indicates that the body has been infected with HBV. HbcAb, the fifth indicator in the Hepatitis B two-pair-half test, is an antibody produced against HBV core antigen, representing the window period of acute infection and not a protective antibody in humans. A positive HbcAb result indicates the presence of HBV core antibody in the body, indicating either current or past HBV infection. HBV core antibodies are present in individuals who have been infected with HBV for life.

A positive result for HBsAg and HbcAb in the Hepatitis B two-pair-half test indicates that the individual is currently in the stage of HBV infection or is a chronic HBV carrier with relatively low infectivity. It is important to note that a positive result for HBsAg and HbcAb in the Hepatitis B two-pair-half test represents an unstable intermediate state, and the condition can easily progress to Hepatitis B big three yang or small three yang. Therefore, in addition to active treatment, patients need to regularly undergo liver function tests, Hepatitis B two-pair-half tests, and other examinations at the hospital to keep track of changes in their condition, adjust treatment plans accordingly, and achieve effective treatment.