Family members have hepatitis B patients, how to avoid being infected?

Disease analysis: Hepatitis B is transmitted through blood, mainly through blood (unsafe injection), mother-to-child and sexual contact. Family members have hepatitis B, and other family members are high-risk groups. They were infected through close contact. Personal items such as towels and razors are best separated. However, hepatitis B virus will not spread through the respiratory tract and digestive tract, and it will not be infected if we have a meal together. Family members can inject hepatitis B vaccine and produce antibodies, so don't worry. Hepatitis B surface antibody can be effective for 12 years in theory, but it is usually given once every five years. Guidance: If there are no antibodies, adults will not be so easily infected, because adults have resistance. The child has poor immunity and needs to be vaccinated. As long as they have antibodies, they can be carefree, not as terrible as you think. View original post >>