What are the different phases of chronic hepatitis B infection?

Sep 13, 2022 ... Hepatitis B surface antigen (HBsAg): These are proteins present on the surface of HBV. · Hepatitis B surface antibody (anti-HBs): In response to ... Mar 31, 2023 ... What Is Hepatitis B? Hepatitis B is a liver infection caused by the hepatitis B virus (HBV). HBV infection causes inflammation of the liver. Hep B sAg Antibody (1023) is an IgG1 κ mouse monoclonal HBsAg antibody that detects Hep B surface antigen by WB and IP. 9 citations. Apr 9, 2025 ... ... HBV infection (HBsAg prevalence of 2% or higher); People with hepatitis C virus infection; People with chronic liver disease (including, but ... ... HBV infection; that year, HBV caused an estimated 887,000 deaths. ... If results are from past infection or passive transfer to infants born to HBsAg-positive ... Oct 26, 2008 ... 523. Hepatitis B PEP: Exposed is known vaccine responder & source is HBsAg negative / Other combinations for unvaccinated exposed / Known ... it was agreed that the contribution of other. Hepatitis B virus genotypes on the sensitivity of test kits for HBsAg should be investigated further. It is. HBsAg Positive or Reactive ... Most patients clear the HBeAg or e antigen part of Hepatitis B in the first 6 months, but some do not clear the HBsAg or surface ... Jun 29, 2022 ... What is hepatitis B? Hepatitis B is a liver infection caused by the hepatitis B virus (HBV). HBV is one of five types of ... Mar 31, 2025 ... What is hepatitis B? · Acute HBV occurs within 6 months after a person is exposed to HBV. In some people, acute HBV can lead to chronic HBV.