Risk of hiv through oral sex

There are no reported cases of HIV transmission through kissing. To this end, good dental health should be observed to help minimize bleeding gum disease and other oral infections. You use it to collect a blood sample which you then mail to a lab for processing. Estimating per-act HIV transmission risk: a systematic review. Menu HIV. If undamaged, the tissues of the mouth and throat are thought to be less susceptible to infection than genital or anal tissues, and an enzyme in saliva also acts to inhibit HIV. DOI: