Aug 29, 2025 · Learn the basics of hepatitis B, including symptoms, spread, prevention, vaccination, and treatment.

Jan 14, 2026 · Hepatitis B is a serious liver infection caused by the hepatitis B virus (HBV). For most people, hepatitis B is short term, also called acute. Acute hepatitis B lasts less than six months. But …

Hepatitis B is a viral infection that damages your liver. You can get it if you’re exposed to infected bodily fluids. The acute form of the virus often goes away without treatment. But chronic hepatitis B is an …

Jul 23, 2025 · Hepatitis B is a viral infection that attacks the liver and can cause both acute and chronic disease. This fact sheet provides information about transmission, symptoms, diagnosis, treatment, …

Mar 20, 2026 · Hepatitis B is liver inflammation caused by the hepatitis B virus (HBV). Find out more about the cause, symptoms, treatment, and prevention of hepatitis B.

Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) that affects the liver; [1][6] it is a type of viral hepatitis. [7] It can cause both acute and chronic infection.

Overview of hepatitis B, including information on symptoms, complications, screenings, and prevention. Learn the steps to prevent hepatitis B infection.

Hepatitis B is the most common serious liver infection in the world. It is caused by the hepatitis B virus that attacks and injures the liver. Two billion people (or 1 in 3) have been infected and about 300 …

Hepatitis B is caused by a virus that targets the liver, and its ability to persist in the body depends heavily on the age at which infection occurs. In children, and especially infants, the immune system …

Sep 18, 2025 · Learn about hepatitis B vaccination, safety, who should receive it, and where to get vaccinated.