Research showed: Father of infant and hepatitis B can also spread

Recently, some of the domestic research results show that the vertical transmission of hepatitis B virus, hepatitis B virus father of the infant transmission of mother to child transmission risk than larger, and more likely to cause life-long carry. What is the father of infant and transmitted it » Men suffering from hepatitis B, his sperm was detected in the hepatitis B virus DNA, even though his mother with hepatitis, but the embryos in embryonic form in the course of hepatitis B virus is constantly proliferation, such as hepatitis B offspring Patients or virus carriers. When his father surface antigen, e antigen double-positive people, their baby's health risk of infection can reach more than 80 percent when the father e-positive, their descendants risk of infection was 20 percent. As the father of infant and transmitted directly in the germ cell stage, the most effective way is blocked Yunqian intervention. I, newly married couples before marriage to check for hepatitis B, hepatitis B with any party, should be actively treated. Second, during pregnancy, since the middle seized 20 weeks pregnant, intramuscular injection every four weeks of hepatitis B immunoglobulin 200 IU, to be effective in pregnant women and in the hepatitis B virus in the blood. Third, if the father or mother is hepatitis B virus carriers, which provides health newborn Except for hepatitis B vaccine injection, should be in within 24 hours after birth and a highly efficient injection of hepatitis B, respectively immunoglobulin, a 100 IU, with a view Better protect newborns.