What are the symptoms of chronic hepatitis B infection?

Hepatitis B virus (HBV) is the most common chronic viral infection worldwide; approximately one-third of the world's population have evidence of prior ... Apr 9, 2025 ... ... HBV infection (HBsAg prevalence of 2% or higher); People with hepatitis C virus infection; People with chronic liver disease (including, but ... Mar 13, 2023 ... The CDC recommends universal HBV screening for all adults (18 years of age and older) using a 3-test panel. 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. Following infection with hepatitis B virus (HBV), hepatitis B surface antigen (HBsAg) is detectable in the serum before liver function tests become abnormal and ... Approximately 24,000 persons with chronic HBV infection (identified through prenatal HBsAg laboratory testing) give birth in the U.S. each year (3). Of ... Oct 23, 2015 ... HBsAg (Hepatitis B surface antigen) - A "positive" or "reactive" HBsAg test result indicates that a person is infected with hepatitis B. This ... Aug 29, 2024 ... Our DCA in HBsAg-negative anti-HBc-positive patients provided evidence that NA prophylaxis is strongly recommended in patients treated with chemotherapy ... HEPATITIS B SURFACE ANTIBODY (ANTI-HBS): Tells if you are protected against hepatitis B. Test Result, Interpretation. HBsAg(+) anti-HBs(-), Chronic HBV ... HBsAg (Hepatitis B surface antigen) - A "positive" or "reactive" HBsAg test result indicates that a person is infected with hepatitis B. This test can ...