Assays for hepatitis B surface antigen (HBsAg) are the most frequently used tests to detect HBV infection. Vaccination for HBV can produce transiently detectable levels of HBsAg in patients.

Methods: We determined antibody to hepatitis B surface antigen (anti-HBs ... the accepted protective concentration. [6] Table 3. GMTs of Anti-HBs After Boosting With 1 Dose of RecombivaxHB ...

Use the purifier to isolate the hepatitis B antigen produced by the yeast cells. The vaccine, once administered, will stimulate the immune system to attack the antigen (i.e., the protein coat).

While acute hepatitis B infection is often resolved by the immune system, CHB occurs when the body's defences are unable to ...

Scientists from the Institut Pasteur, in collaboration with Kumamoto University in Japan, have assessed a new rapid ...

Health care workers are at higher risk of hepatitis B infection due to occupational exposure to blood and body fluids.