does a 10-year-old child need to be vaccinated without hepatitis B antibodies?
Answer: You can first determine whether the selected test is a test for selective antibody titers. Generally speaking, if the antibody titer exceeds 10 units, it is positive. According to the phenomenon you mentioned, consider that the antibody titer is between 10 and 100. This phenomenon is called weak positive. Can be vaccinated. In daily life, we should pay close attention to the changes in the child's body, and see a doctor on time if there is any abnormality.