Hit second liver vaccine two needles, can you produce antibody

After two injections of hepatitis B vaccine, the body may produce antibodies, may not produce antibodies. It is recommended to go to the hospital regularly to do hepatitis B two-and-a-half examination after injection of hepatitis B vaccine. If hepatitis B surface antibody is positive, it means that hepatitis B antibody is produced in the body. In the short term, hepatitis B virus will not be infected. There is no need to inject hepatitis B vaccine again.