Patient's question:
Main symptoms: NoneOnset time: At the age of 12
Laboratory test results: Positive for 2.4.5
Doctor's answer:
Hello, in the hepatitis B two pairs of half, the second, fourth, and fifth items are the hepatitis B surface antibody, hepatitis B e antibody, and hepatitis B core antibody, respectively. If these three are positive, it means all three antibodies are positive. This situation indicates that you have previously been infected with the hepatitis B virus but have recovered. It can also be understood as recovery from acute hepatitis B virus infection. It is recommended that you check liver function, hepatitis B virus DNA, and liver ultrasound to determine if there is viral replication. If liver function is normal and there is no viral replication, you can rest assured. You are just like a normal person, and there is no need to receive a hepatitis B vaccine to boost antibodies. Theoretically, it will not recur. In other words, if all the above indicators are normal, it means the hepatitis B virus has been completely neutralized and cleared from the body, unless the hepatitis B virus mutates, it will not be re-infected with hepatitis B again. The antibody titer produced by infection with the hepatitis B virus is high and has a long duration. The duration of the antibody is equivalent to lifelong immunity. If the above situation is the case, it will not affect newborns. Infants can receive the hepatitis B vaccine according to normal procedures: one dose after birth, another one month later, and another six months later, totaling three doses. This schedule is called the 0, 1, 6 schedule. Nowadays, all newborns receive planned immunity and are vaccinated for free. Newborns are vaccinated for hepatitis B immediately after birth, which can basically ensure that they will not get hepatitis B in the future. For children, it is generally necessary to do a two pairs of half test before they start kindergarten to check if they have antibodies. If there are no antibodies, they need to receive an additional booster shot. If all your above indicators are normal, breastfeeding is not a problem, and you can breastfeed directly.