1, one of the male and female friends have hepatitis B, the other party will be infected? The healthy party should have a blood test for hepatitis B two-and-a-half, and if the second HBsAb (also written anti-HBs or hepatitis B surface antibody) of the two-and-a-half is positive, it means that there is a protective antibody against hepatitis B (this protection is almost lifelong). This way, even if one’s male (female) friend is hepatitis B, one will not be infected. 2.Can I get married if I have hepatitis B? Both parties are hepatitis B or hepatitis B virus carriers, as long as the disease is not serious and liver function is normal or mildly elevated, you can get married. One party is a hepatitis B or hepatitis B virus carrier, the other party should check the hepatitis B two-to-one half, HBsAb positive people can get married; HbsAb negative people should first inject hepatitis B vaccine, wait until the HbsAb turned positive before you can get married. 3.Can people with hepatitis B virus have children? Yes, you can. As long as the baby is injected with hepatitis B vaccine and hepatitis B immunoglobulin (preferably both) within 12 hours after birth (the sooner the better), and twice at full term and half year of age, 95% of the babies will not be infected with hepatitis B and will be healthy. 4.Can hepatitis B patients have children? As long as the liver function is normal or mildly elevated but stable for a long time, you can have a baby. However, there are two risks: first, a small number of pregnant women with hepatitis B may have elevated liver function during pregnancy, and very rarely, even more serious. However, most of them can give birth to their babies without any problems. Second, even if the baby is carefully vaccinated with hepatitis B vaccine and hepatitis B immunoglobulin, 5% of the babies will still be infected with hepatitis B. If the liver function is significantly elevated hepatitis B patients should undergo appropriate treatment, the condition is stable and improving, six months after stopping the drug before you can consider having a child. 5.Will my baby be infected with hepatitis B if my husband is a hepatitis B or hepatitis B carrier? It is very unlikely that the hepatitis B virus will be transmitted to the offspring through sperm. Therefore the possibility of the father transmitting the hepatitis B virus to his baby congenitally is very rare. However, the baby can still be infected with the hepatitis B virus after birth until he develops HBsAb (hepatitis B surface antibodies) on his own. Therefore the father should be strictly isolated from his baby after birth until the blood is drawn to confirm that the baby has HBsAb (hepatitis B surface antibody) before the father can come into contact with him (her). 6. Can a person with hepatitis B during medication have a baby? No. All medications can affect the growth and development of the baby, and contraception should be used during treatment. If your condition is stable at the end of treatment, you can have a baby six months after you stop taking the medication. 7. Can a hepatitis B patient’s wife get pregnant during treatment? His wife cannot get pregnant. Because the drugs can affect the quality of sperm, and the antiviral drugs can cause sperm malformation, which may affect the health of the next generation. So you have to wait for six months after your husband stops taking the drugs before you can get pregnant. 8.What is the better choice of drugs for hepatitis B patients of childbearing age who are ready for antiviral treatment? As the course of interferon injection is determined, if the treatment is effective, the drug can be stopped after one year and pregnancy can be achieved after six months; while the course of nucleoside oral antiviral drugs such as Herceptin is uncertain and often takes several years of treatment. This is why hepatitis B patients of childbearing age are best treated with interferon injections when preparing for antiviral treatment. 9. Do pregnant women with hepatitis B need to be injected with hepatitis B immunoglobulin during pregnancy? Pregnant women with hepatitis B do not need to be injected with hepatitis B immunoglobulin during pregnancy. Because the chance of intrauterine transmission of hepatitis B virus is very low, and even if there is, it is difficult to prevent; injection of hepatitis B immunoglobulin during pregnancy may also lead to the baby not being able to produce HBsAb (hepatitis B surface antibody) properly after birth; there is no evidence-based medical evidence at home and abroad that immunoglobulin injection during pregnancy can prevent intrauterine mother-to-child transmission. 10.Can mothers with hepatitis B or hepatitis B virus carriers breastfeed their babies? As long as the baby is vaccinated with hepatitis B vaccine and hepatitis B immunoglobulin within 12 hours after birth, you can breastfeed your baby. Because there is no evidence of hepatitis B transmission by breastfeeding.