TOPICS: Hepatitis B Virus, Hepadnavirus, DNA virus, Anti-HBs antibodies, HBs antigens, anti hepatitis B surface antibodies, circular, partially double-stranded, cytotoxic T-cells, liver damage, liver biopsy, ground glass, icosahedral capsid, HBcAg, hepatitis B core antigen, active infection, anti-HBc, resolved infection, HBeAg, hepatitis B envelope antigen, high viral infectivity, high replication, vaccination, STI, sexually transmitted infection, transplacental transmission, IV drug users, long incubation period, chronic infection, liver cirrhosis, hepatocellular carcinoma, liver failure, necrosis, acute hepatitis, rash, arthralgia, jaundice, carrier state, polyarteritis nodosa, aplastic anemia, membranous glomerulonephropathy, membranoproliferative glomerulonephropathy, reverse transcriptase, Hepatitis D
