The Hepatitis V Comparison Chart refers to the two halves of Hepatitis B. The first pair is Hepatitis B Surface Antigen and Hepatitis B Surface Antibody, the second pair is Hepatitis B e Antigen and Hepatitis B e Antibody, and the half pair is Hepatitis B Core Antibody. Positive hepatitis B surface antigen indicates that the body has been infected with the hepatitis B virus. Positive Hepatitis B Surface Antibody suggests previous infection with Hepatitis B virus or vaccination against Hepatitis B. Positive Hepatitis B e antigen indicates that the Hepatitis B virus is actively replicating in the body and is highly infectious. Positive Hepatitis B e Antibody indicates that the patient is less infectious and the virus is replicating less. Positive hepatitis B core antibody indicates that the hepatitis B virus is replicating and is infectious. Hepatitis B two half pairs are the most common serum markers tested in domestic hospitals to check for infection with the hepatitis B virus. Positive Hepatitis B surface antigen, Hepatitis B e antigen and Hepatitis B core antibody is Hepatitis B triple positive. Positive hepatitis B surface antigen, hepatitis B e antibody and hepatitis B core antibody are hepatitis B minor triple positive. Warm reminder: If there is an abnormality of hepatitis B two halves, you should consult a doctor in time, and if you need treatment, you should get treatment in time, and if you need vaccination, you should get vaccination in time.