Positive hepatitis B core antibody indicates that one has been infected with the hepatitis B virus or is currently being attacked by the hepatitis B virus. A positive hepatitis B core antibody is a blood test that reveals the presence of hepatitis B core antibodies, which are produced when the body is stimulated by the hepatitis B core antigen. A positive hepatitis B core antibody test result suggests two possibilities: one is that the individual has been infected with the hepatitis B virus in the past but is currently recovering from the infection; the other is that the individual may be suffering from hepatitis B, either in the window period or in recovery, or that the individual may be suffering from acute hepatitis B or chronic hepatitis B. Individuals who are found to be positive for Hepatitis B core antibody are advised to consult a hospital in time for further examination to ascertain whether they are infected with the Hepatitis B virus, and then implement the next step of treatment.