I have been a doctor of hepatitis B 10 years, and I haven't checked yet. I can't find it this year, and all the indicators are high. Have the children checked? I have been married 10 years. ...

Hepatitis B is contagious: it is mainly transmitted through blood semen secretion when the infected person has a wound on his skin or mucosa. Of course, sex can be contagious. In addition, mother-to-child or father-infant infection is also possible. The best prevention method is to inject hepatitis B vaccine. It is best to wear a condom before producing antibodies. Kissing is generally not contagious. But if both sides have oral ulcers, kissing or eating, sharing washing utensils may be contagious. Therefore, family members should not share toothpaste and toothbrush.