To check the immunity 8, you need to consult the Department of Infection or the Department of General Internal Medicine. 1. Infectious diseases department: Immunity 8 mainly includes AIDS antibody, hepatitis C antibody, hepatitis B five indicators, syphilis antibody, which belongs to infectious diseases, and it is recommended that patients consult the infectious diseases department of regular hospitals, which mainly diagnoses and treats infectious diseases, contagious diseases, and sexually transmitted diseases in clinical practice. 2. General internal medicine: secondary hospitals without infectious diseases can be recommended to consult the general internal medicine, internal medicine doctors to prescribe the relevant examination program, especially hospitalized patients, generally need to carry out immune examination, to rule out whether the patient has hepatitis or AIDS and other diseases. When checking the eight immunity tests, it is recommended to consult with an infectious disease or internal medicine doctor.