Hepatitis B Viruses (IMAGE) Helmholtz Centre for Infection Research Caption Hepatitis B infections are among the most common infectious diseases worldwide. Credit © Dr. Erskine Palmer, USCDCP Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.