Key facts. Hepatitis B is a viral infection that attacks the liver and can cause both acute and chronic disease. It is also recommended that health-care workers be vaccinated. Hepatitis B is the most common serious liver infection in the world. The first dose is recommended within 24 hours of birth with either two or three more doses given after that. Hepatitis A is always an acute, short-term disease, while hepatitis B, C, and D are most likely to become ongoing and chronic. Acute hepatitis B. Most people who have chronic hepatitis B don’t have symptoms at first. If the acute hepatitis B infection does not go away after 6 months, it’s considered a chronic hepatitis B infection. It can cause both acute and chronic infection. What are the types of hepatitis B? Two billion people (or 1 in 3) have been infected and about 300 million people are living with a chronic hepatitis B infection. The virus, which is called hepatitis B virus (HBV), can cause lifelong infection, cirrhosis (scarring) of the liver, liver cancer, liver failure, and death. There is a vaccine that protects against it. But chronic hepatitis B is a lifelong illness that can lead to serious — and possibly deadly — liver problems, like: Cirrhosis (scarring of the liver) In … There are two types of hepatitis B infection: acute and chronic. What is hepatitis B? Many people have no symptoms during the initial infection. It is caused by the hepatitis B virus that attacks and injures the liver. HBV: Hepatitis B virus. Hepatitis B vaccine is available for all age groups to prevent HBV infection. Hepatitis B, also called HBV and Hep B, can cause cirrhosis (hardening or scarring), liver cancer and even death. The others are hepatitis A, C, D, and E. Acute hepatitis B is a short-term infection. This includes those with poor immune function such as from HIV/AIDS and those born premature. Get in-depth hepatitis information here about hepatitis symptoms, diagnosis, and treatments. Hepatitis A, B, and C are viral infections that together affect an estimated 5% to 6% of Americans. If you have hepatitis B, you can take steps to prevent spreading hepatitis B to others. A virus which primarily causes inflammation of the liver. Hepatitis B is an infection of your liver.It’s caused by a virus. Hepatitis B is a serious liver infection that causes inflammation (swelling and reddening) that can lead to liver damage. Hepatitis B vaccine is a vaccine that prevents hepatitis B. Hepatitis B is a serious disease caused by a virus that attacks the liver. Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) that affects the liver; it is a type of viral hepatitis. Some people have symptoms, which may last several weeks. HBV is one of five types of viral hepatitis. Acute In acute infection, some may develop a rapid onset of sickness with vomiting, yellowish skin, tiredness, dark urine, and abdominal pain. For some people, hepatitis B is mild and lasts a short time. The hepatitis B virus can be transmitted in several ways including blood transfusion, needle sticks, body piercing and tattooing using unsterile instruments, dialysis, sexual and even less intimate close contact, and childbirth.Symptoms include fatigue, jaundice, nausea, vomiting, dark urine, and light stools. Hepatitis B is a liver infection caused by the hepatitis B virus (HBV). The hepatitis B virus can cause an acute or chronic infection.
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