Hepatitis B Definition - Diseases and Conditions - Mayo Clinic - 0 views
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Hepatitis B is a serious liver infection caused by the hepatitis B virus (HBV).
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For some people, hepatitis B infection becomes chronic, meaning it lasts more than six months.
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Having chronic hepatitis B increases your risk of developing liver failure, liver cancer or cirrhosis — a condition that causes permanent scarring of the liver.
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