Hepatitis B virus is not detected as a target, which indicates that the subject does not have Hepatitis B virus infection or the amount of Hepatitis B virus in the body is too low, indicating a healthy organism. The Hepatitis B virus test is mainly used to determine the presence of Hepatitis B virus infection by checking for the presence of viral targeting material in the body. If no targeted markers are detected during the Hepatitis B Virus Test, it indicates that the Hepatitis B Virus infection is not present in the body of the tested person, thus indicating that the tested person is not an infected person. Hepatitis B virus testing is generally indicated for people who are susceptible or suspected to be infected. When people have close contact or exchange body fluids with hepatitis B patients, they need to take the hepatitis B virus test in time to determine whether they are infected with the hepatitis B virus. In the course of hepatitis B virus treatment, hepatitis B virus test can also be conducted periodically to determine the effectiveness of the treatment. After taking the Hepatitis B virus test, you can consult your doctor for advice on the results.