Question

A 2-year-old child has not shown Hepatitis B antibodies in a blood test. Should they be re-vaccinated against Hepatitis B?

Answer

Yes, if a 2-year-old child does not detect Hepatitis B antibodies in a blood test, it is recommended to re-vaccinate them according to the vaccination schedule to avoid the risk of infection. When vaccinating, it is important to schedule the shots monthly but avoid simultaneous administration with other vaccination programs to prevent adverse reactions. Parents should arrange the vaccination times appropriately to ensure there are no other vaccination plans for that month. Additionally, it is suggested to consult at the vaccination station for more professional guidance and advice.