Methods: We determined antibody to hepatitis B surface antigen (anti-HBs) at 4-13 years of age in 363 low risk children who had been vaccinated starting at birth with hepatitis B vaccine.

They are considered protected if they have a hepatitis B surface antigen antibody (anti ... a full hepatitis B vaccine series but had low antibody levels. Participants received either a standard ...

Anti-HBs is a neutralizing antibody and its presence ... 6 months 10-20% of chronic hepatitis B patients with hepatitis flares also positive for IgM anti-HBc with low index value RealTime HBV ...

They are considered protected if they have a hepatitis B surface antigen antibody (anti ... a full hepatitis B vaccine series but had low antibody levels. Participants received either a standard ...

The majority of children and adults who receive the hepatitis B (hep B) virus vaccine do not need a booster. The six hepatitis B vaccines licensed for use in the United States afford lifelong ...

All students must have a series of three Hepatitis B vaccinations (0, 1, and 6 months), and a post-vaccine surface antibody titer (to demonstrate immunity). The earliest the antibody titer can be ...

This large-scale exploratory study demonstrated that the prevalence of HDV antibody positivity was very low (0.24% ... patients were hepatitis B e antigen-positive. The mean (standard deviation ...

Allogeneic hematopoietic SCT (HSCT) increases the risk of hepatitis B virus (HBV) reactivation in hepatitis B surface antigen ... USA), with a low limit of quantification of 3.3 log 10 copies ...