hepatitis B vaccine n.
A vaccine prepared from the inactivated surface antigen of the hepatitis B virus and used to immunize against hepatitis B.
noun, Pathology. 1. a form of hepatitis with clinical effects similar to those of hepatitis B, caused by a blood-borne retrovirus (hepatitis C virus) that may be of the hepatitis non-A, non-B type. noun 1. a form of hepatitis caused by a virus that is transmitted in the same ways as that responsible for hepatitis […]
noun, Pathology. 1. a severe form of hepatitis caused by an incomplete virus (delta virus) that links to the hepatitis B virus for its replication.
- Hepatitis delta virus
hepatitis delta virus n. Causative agent of acute or chronic viral hepatitis type D. Also called delta agent, delta antigen.
hepatization hep·a·ti·za·tion (hěp’ə-tĭ-zā’shən) n. The conversion of a loose tissue into a firm mass like the substance of the liver, especially such a conversion of lung tissue in pneumonia.