Some studies have investigated that the chance of transmission of hepatitis B minor triple Yang couples is around 10%, and spouses need to be checked in time and well protected. Minor triple positive is infected with hepatitis B, hepatitis B surface antigen, hepatitis B e antibody, hepatitis B core antibody positive, usually hepatitis B minor triple positive infected people with reduced viral replication, less infectious. According to current research, if one of the husband and wife has hepatitis B, the chance of infecting the other is about 10%. If one of the spouses has hepatitis B, the other spouse should be tested for hepatitis B half-pair in time to see if there is hepatitis B surface antibody. If there is hepatitis B surface antibody, the person will not be infected with hepatitis B. If there is no hepatitis B surface antibody, the person should be vaccinated against hepatitis B in time to get the protective antibody.