PozNews - HIV News - STD News: Predictors Of Loss Of Hepatitis B Surface Antigen In Patients Co-infected With HIV And HBV Predictors Of Loss Of Hepatitis B Surface Antigen In Patients Co-infected With HIV And HBV ================================================================================ Medical News Today on 31 March, 2010 03:00:00 Co-infection with human immunodeficiency virus (HIV) and hepatitis B virus (HBV) poses a treatment challenge. In Western Europe and the United States, chronic HBV infection has been found in 6% of HIV-positive patients and this co-infection is well known to be associated with increased liver-related morbidity and mortality...