It is possible to marry a hepatitis B carrier because the hepatitis B virus has not caused significant damage to the liver and other organs of the body, which is why it can be called a hepatitis B carrier. The problem that you should pay attention to when getting married is whether or not the hepatitis B virus carrier is likely to transmit the hepatitis B virus to the other party, which requires the other party to also check the quantification of the five hepatitis B items to determine whether or not there is resistance to the hepatitis B virus. If the five items of hepatitis B, only hepatitis B surface antibody is positive, it means that there is immunity to hepatitis B. If all five items are negative, it means that there is no immunity. In this case, three injections of hepatitis B vaccine should be given in order to achieve immunity to the hepatitis B virus. If a person with hepatitis B virus wants to get married, he needs to pay attention to just the possibility of transmission of hepatitis B.