hepatitis B serology sorologia hepatite B HBsAg serology sorologia HBsAg http://purl.obolibrary.org/obo/ontoneo.owl A hepatitis B serology that consists of the testing of blood serum to detect the presence of the hepatitis B virus surface antigen (HbsAg). It indicates current hepatitis B infection. Hepatitis B surface antigen – Shortened to HBsAg, the Hepatitis B surface antigen is a protein on the surface of the virus. HBsAg can be detected in high levels in the blood during acute or chronic Hepatitis B infection. The presence of HBsAg indicates that the person is infectious. Source: http://www.hepatitiscentral.com/news/understanding-hepatitis-b-serology/ PERSON: Fernanda Farinelli PERSON: Fernanda Farinelli Sorologia da hepatite B consistindo em soro sanguíneo para detectar a presença do antígeno de superfície do vírus da hepatite B (HbsAg). Indica a infecção por hepatite B atual.