Hepatitis B virus and its sexually transmitted infection – an update

September 4, 2016

About 5% of the world’s population has chronic hepatitis B virus (HBV) infection, and nearly 25% of carriers develop chronic hepatitis, cirrhosis, and hepatocellular carcinoma. The purpose of this article is to provide up-to-date information on HBV and HBV infection as a major sexually transmitted infection.