The World Health Organization (WHO) released a new report on hepatitis today, marking the World Hepatitis Summit. Since 2015, ...

Hepatitis B testing can show whether you have a current or past HBV infection and whether you have antibodies from a hepatitis B vaccine. Hepatitis B is a viral infection caused by the hepatitis B ...

This story is part of a larger series on viroids and virusoids, small infectious RNAs. It is also the eighth installment in a series on hepatitis D virus, a virusoid-like pathogen that causes serious ...

A screening test can determine if a person has an infection with hepatitis B. It involves a blood test that detects antigens and antibodies for hepatitis B virus (HBV). Hepatitis B, or hep B, is a ...

On Jan 5, 2026, the Acting Director of the US Centers for Disease Control and Prevention (CDC) signed a decision memorandum from the heads of the National Institutes of Health, the Centers for ...

Forbes contributors publish independent expert analyses and insights. Dr. Judy Stone focuses her writing on infectious diseases. Updated, Dec. 5: This story, originally published Dec. 4, has been ...

Since roughly 1991, the U.S. Centers for Disease Control and Prevention has recommended all babies get a dose of the hepatitis B vaccine at birth. The CDC committee that helps set vaccine policy voted ...

Healthcare professionals administer the hepatitis A vaccine in two doses. They give the first dose when the infant is between 12 and 23 months old and the second dose 6 months after the first. The ...

This is read by an automated voice. Please report any issues or inconsistencies here. A CDC panel voted Friday to change the recommended birth dose of the hepatitis B vaccine. Public insurance ...

If left untreated, the hepatitis A virus (HAV) can increase your risk for certain pregnancy complications. During pregnancy, your body allocates its resources to the growth of a new human being. You ...