Question
My child has been vaccinated since they were little, but now I feel like they might not have hepatitis B antibodies. I went to the hospital and the doctor said they don’t have antibodies. What should I do?
Answer
Recheck in three months. If there are still no antibodies, consider booster shots. If the child’s current test shows weak positivity or negativity, they may need to get another set of hepatitis B vaccines at the hospital to produce effective antibodies and have the ability to resist the virus. If the child hasn’t received the hepatitis B vaccine recently, it is recommended to get re-vaccinated at the hospital.