To test for hepatitis B, a doctor can perform a blood test that detects hepatitis B surface antigens. A positive result indicates a hepatitis B infection. Hepatitis B is a type of viral hepatitis.

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.

To screen for hepatitis B, your doctor will perform a series of blood tests. A hepatitis B surface antigen test shows if you have an active infection. A positive result means you have hepatitis B ...

The company reported data from the 24-week point of the ongoing MARCH Phase II trial (NCT04856085) where just 17% (3/18) and 21% (3/14) of patients with baseline hepatitis B surface antigen (HBsAg) <1 ...

In addition to HBsAb, the blood test will check for the presence of hepatitis B surface antigen (HBsAg) and hepatitis B core antibody (HBcAb). A positive result for HBsAg indicates that a person ...

Spontaneous loss of hepatitis B e antigen (HBeAg) followed by seroconversion to anti-HBe usually coincides with normalization of serum alanine aminotransferase (ALT) levels, reduction in HBV DNA ...

Finally, the whole ribonucleoprotein complex is encapsulated by a protein coat dotted with the hepatitis B virus surface antigen. This protein coat protects the genetic material of the hepatitis D ...

Each of the hepatitis viruses is different, but they all share a target: the liver. The liver performs many vital functions in your body. Many of the liver’s functions involve cleansing blood ...

In this study, we answered two major questions that relate to use of transgenic plants for oral hepatitis B vaccines. First, we showed that an antigen from a non-enteric human pathogen (HBV ...

Understanding these findings can guide clinicians in making informed treatment decisions for patients with chronic Hepatitis B, ensuring better clinical outcomes. The researchers anticipate that ...

Hepatitis B is a liver infection that inflames the organ ... "They do so by exposing the body to an active ingredient called an antigen which triggers an immune response," Brull says.

It replicates autonomously within hepatocytes, but requires hepatitis B surface antigen for proliferation. Majority of carriers of hepatitis B virus remain asymptomatic during the initial phase of ...