Positive hepatitis B surface and core antibodies indicate that one has been infected with the hepatitis B virus and is currently in the recovery phase of the infection and has developed immunity, which is also within the normal range. Hepatitis B surface antibodies are protective antibodies produced by the body through the immune response to hepatitis B vaccination or infection with the hepatitis B virus, which can effectively block the transmission of hepatitis B. Hepatitis B core antibodies are also antibodies that appear when the body has been infected with the hepatitis B virus. Both core and surface antibodies are positive, indicating that the antibodies do not come from the hepatitis B vaccination, but from the strong immunity of the infected hepatitis B virus itself, which clears the surface antigen to produce surface antibodies and has the immunity against hepatitis B. At this time, the hepatitis B virus is basically cleared and the hepatitis B virus is quantified as negative, so there is generally no problem.