Viral Hepatitis is a systemic infection affecting the liver _predominantly. Hepatitis A & B are common causes of Acute Viral Hepatitis producing clinically similar illnesses.Hepatitis Screening Profile is done as routine work-up to assess or diagnose acute liver infection and inflammation that is due to one of the three most common hepatitis viruses: hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV), or hepatitis E virus (HEV). There are several causes of hepatitis and the accompanying symptoms, so these tests are used to determine if symptoms are due to a current infection with a virus and to identify which virus in particular is causing the disease. These tests may also help determine if someone has been exposed to one of the viruses even before symptoms develop.CBC, SGOT, SGPT, Bilirubin (Total, Direct, Indirect), HBsAg, HAV IgM, HCV Ag, HEV IgM