Researchers update clinical practice guidelines for how to prevent and monitor hepatitis B virus reactivation.

Use the tweezers to pull out a segment of DNA from the hepatitis B virus. A subunit vaccine makes use of just a small portion of a pathogen. For a virus, the vaccine can contain just a piece of ...

The hepatitis B vaccine protects against liver infection caused by the hepatitis B virus (HBV). This virus is highly contagious and can spread through exposure to blood, semen, and other bodily ...

At least one-third of the world's population has been infected with the hepatitis B virus (HBV), and 400 million people are chronic carriers. In most populations, chronic HBV infection is the ...

Viral hepatitis is an inflammation of your liver that's caused by a virus. The most common ones in the U.S. are hep A, B, and C. Hepatitis A can make you feel like you have the flu. The first ...

caused by the hepatitis B virus. The virus is transmitted by parenteral exposure, such as by exposure to infectious blood or body fluids, as well as by perinatal infection. Chronic Hepatitis B ...