Hemoglobin is broken down into a compound called bilirubin. High levels of bilirubin in the bloodstream may be a sign of hemolytic anemia. High levels of this compound also occur with some liver and gallbladder diseases. Thus, you may need liver function tests to find out what's causing the high bilirubin levels.
No. Once you recover from Hepatitis A, you develop antibodies that protect you from the virus for life. An antibody is a substance found in the blood that the body produces in response to a virus. Antibodies protect the body from disease by attaching to the virus and destroying it.eople who have ever had a serious allergic reaction to the Hepatitis A vaccine or who are known to be allergic to any part of the Hepatitis A vaccine should not receive the vaccine. Tell your doctor if you have any severe allergies.
Hepatitis A causes an acute infection but not a chronic form of the disease. Treatment usually involves only supportive therapy, and most people recover fully within about six months. Hepatitis B (HBV) can be spread by contact with the body fluids of an infected person.The virus is most often spread through exposure to contaminated blood or needles, through unprotected sex with an infected person, and from an infected mother to baby (rarely in the U.S. but commonly in many parts of the world).Infection with HBV is the most common cause of acute viral hepatitis.epatitis D and E are rare in the U.S. Hepatitis D only causes an infection when hepatitis B is present and can make that infection more severe. It is usually spread by exposure to blood or infected needles.