HIV antibody test is not included in the examination program of the health certificate, therefore, the routine health certificate examination cannot detect HIV. If you want to find out if you have AIDS, you can talk to your doctor about adding an AIDS antibody test. The health certificate is designed for service workers in the catering industry and workers in pharmacies, and the usual checkups are for the presence of tuberculosis and hepatitis, especially chronic hepatitis B, chronic hepatitis C, hepatitis A and hepatitis E. In addition, the checkups are for the presence of intestinal infectious diseases, and for the detection of infectious diseases. In addition, they are checked for intestinal infectious diseases, such as typhoid, cholera, paratyphoid and other intestinal infectious diseases, which greatly jeopardize people’s health and pose a great threat to the surrounding population.