Noticed a CNN news online, Man with HIV may have infected partner with a kiss.(http://edition.cnn.com/HEALTH/9707/10/nfm.aids.kiss/)
July 10, 1997, the time seems too far, but I want to know if there is a conclusion of this example. I mean that if it was proved transmission by some more risk route. Or how u come with the conclusion that there is no risk for kissing or even French kissing with sore or gum problems.