The saliva of a person with AIDS, also known as saliva, does not cause HIV transmission because the amount of HIV in saliva is very low. The reason for this is that studies have not found any specific cases of HIV transmission through saliva, nor has saliva caused HIV transmission among people who have daily contact with people living with HIV. There are no cases of HIV transmission through saliva, and there are no cases of HIV transmission through saliva among people who have daily contact with HIV patients. HIV transmission is mainly through bodily fluids with high HIV levels, such as blood, breast milk, and reproductive tract secretions. If a person with AIDS is able to control the amount of HIV in a very low range through the proper application of antiviral drugs, the possibility of transmission is very small, even if it is not through saliva, but through body fluids such as blood.