Hepatitis B antibody, which is the highly effective immunoglobulin for Hepatitis B, usually costs between $200 and $300 for a single injection, and the price may be different in different areas. Through systematic and standardized injection of Hepatitis B Surface Antibody, it is possible to get protection from Hepatitis B virus for a short period of time. Since Hepatitis B Surface Antibody or Hepatitis B Immunoglobulin is a passive blockade, the duration of protection tends to be relatively short. In order to better prevent hepatitis B virus infection, it is recommended that hepatitis B immunoglobulin be given in conjunction with the hepatitis B vaccine. In addition, hepatitis B immunoglobulin vaccination carries certain risks, so the vaccinated person needs to be instructed by a specialist to avoid adverse consequences.