Eating with AIDS patients will not cause HIV infection, AIDS is a chronic infectious disease caused by human immunodeficiency virus infection, after infection with the virus will cause the body’s immune function to decline progressively, and finally enter the AIDS stage, wasting, diarrhea, lymph node enlargement, as well as a variety of malignant tumors and serious infections. Currently, there is still no effective treatment for AIDS, and the prognosis is relatively poor, so we should pay attention to the prevention of AIDS. Only with a better understanding of how AIDS is transmitted can we take appropriate preventive measures. HIV transmission is affected by many factors, first of all, there should be a certain disease-causing pathogen, through the blood and body fluids contact or unclean sexual contact, mother-to-child vertical transmission, etc., resulting in HIV infection. The general susceptibility of the population, but after contact with AIDS patients, ordinary life contact, including sharing meals, using the patient used tableware or cups, as well as shaking hands, hugging, chatting, etc., will not cause HIV infection, so do not have too much panic. For AIDS patients should be given more understanding, tolerance, rather than stigmatization, better let the patient to accept the appropriate treatment.