Is it possible to become infected and ill re-hepatitis B? And if a woman is pregnant, but already healed, and partner for more sick with hepatitis B, when engaging in sex, impact-whether it is somehow on the baby?

Respond Tatyana Stepanova, a gastroenterologist, hepatologist after recovery develops immunity against hepatitis B for life, re-infection is possible. When engaging in sex with a patient with hepatitis B partner, a woman who has immunity to hepatitis B and its child is not in danger. Similar question: "... analysis of the pregnant woman for a period 4.5 months ... threatens the unborn baby? Thanks ...