hepatitis B UMLS_CUI:C0019163 NCI:C3097 SNOMEDCT_US_2023_03_01:66071002 DOID:2043 DOID:2042 DOID:12592 MESH:D006509 A viral infectious disease that results_in inflammation located_in liver, has_material_basis_in Hepatitis B virus (Orthohepadnavirus hominoidei), which is transmitted_by sexual contact, blood transfusions, or fomites like needles or syringes. The infection has_symptom fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain, clay-colored bowel movements, joint pain, and jaundice. DOID:12591 disease_ontology EFO:0004197 Serum hepatitis chronic hepatitis B hepatitis B infection viral infectious disease