Quote Originally Posted by Kralizec
The immune system can and generally will destroy HIV viruses if they enter in only small amounts, wich is why there's never been a reported case of infection by saliva. The problem is when it enters the body in such large amounts that the immune system can't cope with the rate at wich it mutates.
Well the most likely to have HIV are people who are promiscuous (unfortunately there are some very sad exceptions where people who have just had sex once in their life turned out to get HIV etc - really unfair and brutal of the world!), and those who are promiscuous are very likely to have sex if they have gone as far as to do French kissing, so how do you know the HIV was spread during sex and not during foreplay? There's simply no statistic basis for such a statement, and many doctors and medical scientists I've met have said that it's an old myth that kissing wouldn't have any risk of giving you HIV.