The reason is that before she got pregnant, she knew she was a hepatitis B carrier and was positive for both E antigen and hepatitis B DNA, so she was worried that her “major triplet” would be transmitted to her child and asked her doctor to give her She asked the doctor to inject her with hepatitis B immunoglobulin. The most important way to transmit hepatitis B in our country is through mother-to-child transmission. After a newborn is infected, most of them become chronically infected and carry the virus for a long time, casting a shadow over the otherwise happy family, and some people are afraid to get married and have children. The doctor was pleased to tell Ms. Li that as long as she follows medical advice to prevent and block mother-to-child transmission, more than 90 to 95 percent of newborns can be protected from hepatitis B virus infection. In fact, the so-called “major triple-positive” and “minor triple-positive”, there is no evidence that you can not have children, in general, as long as the transaminases are not high, hepatitis B is not in the active stage, there is no obvious liver lesions, can be considered pregnant, but in the birth of the baby, should However, active preventive measures should be taken to prevent the newborn from being infected with the hepatitis B virus at the time of birth. The method is to inject hepatitis B immunoglobulin as early as possible within 12 hours after birth, and also to inject hepatitis B vaccine, and the dose should be doubled compared with normal newborns, according to the standard of 0-1-6 months, i.e., 1 injection at birth, 1 injection at 1 month, 1 injection at 6 months, 2 injections of hepatitis B immunoglobulin That is, 1 shot at birth and 1 shot at 1 month of age.