Sharing utensils with a person with AIDS does not lead to HIV transmission. Because the amount of HIV in saliva is very small, such a small amount in body fluids does not lead to the transmission of AIDS. The reason for this is that the amount of HIV in the secretion is very low, so the body’s immune function is generally able to limit and clear the HIV after inoculating the body with such a low amount, so it will not lead to transmission. Therefore, there is no need to worry about normal contact with AIDS patients, because there is no example of transmission. The main way of HIV transmission is through sexual transmission, because the vaginal secretions or semen of the patient can contain more HIV, which is the possible way of transmission. Contact with the mucous membrane of the digestive tract through saliva alone does not lead to transmission.