Mr. Alura,
Maybe this will help to answer your question.
Kissing someone who is HIV-positive or who has AIDS. There's no evidence that the virus is transmitted through kissing. Although HIV is sometimes found in the saliva of people with the virus, it occurs in low concentrations. In addition, natural inhibitory substances in saliva help prevent transmission of the virus. It is from the Mayo Clinic. Hope it helps.
mrs hmr
