Patient's question:
Does the child have hepatitis B antibodies? Is it necessary to get vaccinated or boost the antibodies? This is the result of the hospital's quantitative test for the three hepatitis B series: 1. HBsAg (Quantitative Hepatitis B Surface Antigen): 0.75 Reference Range: 0.00-2.00 Units S/N 2. HBsAb (Hepatitis B Surface Antibody): 5.50 Reference Range: 0.00-10.00 Units MIU/ML 3. HBeAg (Hepatitis B e Antigen): 0.20 Reference Range: 0.00-2.10 Units S/CO 4. HBeAb (Hepatitis B e Antibody): 1.90 Reference Range: 0.00-900 Units S/CODoctor's answer:
Hello, the child has already been vaccinated with antibodies! When was it vaccinated? Generally, after vaccination, if there are high-risk sources of infection around, it is necessary to get an additional booster shot every year! Advice: Even if the hepatitis B antibody is vaccinated, it doesn't necessarily mean that the child won't be infected with hepatitis B, just that the probability is reduced! So, in the presence of direct sources of infection, it is especially important to pay attention!