The hepatitis B virus (HBV) is a coated DNA virus that causes hepatitis B infection.
Synonyms
Hepatitis B virus
Detailed description
Hepatitis B is the most common chronic viral infection worldwide. The virus exists in blood and other body fluids. It infects human liver cells and propagates in them.
Hepatitis B virus (HBV) infections remain a major global health problem – according to the World Health Organization (WHO) there are around 300 million HBV carriers worldwide. Current treatments