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.
A person can get Hepatitis A through: 1  Person to person contact when an infected person does not wash his or her hands properly after going to the bathroom and touches other objects or food. 2  Contaminated food or water Hepatitis A can be spread by eating or drinking food or water contaminated with the virus. (This can include frozen or undercooked food.) This is more likely to occur in countries where Hepatitis A is common and in areas where there are poor sanitary conditions or poor personal hygiene.