Olympiathequeen, in the UK it is reckoned that 54% of adults aged 25 to 34 have the HSV1 virus orally. The figure increases with age and the 80% figure inclues HSV2.
The mucous membranes are more susceptible to the virus, unbroken skin is unlikely to lead to an infection, hence people most frequently acquire the infection on the mouth or genitals. No one needs to kiss a child on the mouth, the forehead, the cheeks etc convey the same message without the danger of passing on infection.
A common place with normal skin where people get an infection is round the nails, then it is called a herpetic whitlow. This area is susceptible because people bite or tear the skin round the nail.
Oral herpes is a horrible infection if you are one of the unlucky people whose immune system doesn't cope well with it. I have a normal immune system, don't get lots of colds or flu but for some reason my body just doesn't cope with the herpes virus. My teenage years were a misery, I rarely managed to go on a date, go to a disco, dance or party without a cold sore. It does wonders for your ego.
I have only managed to get it under control in the last two years by using acyclovir tablets. It has changed my life, I am no longer living in fear of the tingle.
I am also someone who feels really unwell when I have an outbreak, I have fever and swollen lymphnodes and feel as if I am getting flu.
You might think its nothing but to be honest that is down to ignorance.
I think adults can take responsibility for themselves, decide to kiss you or not, decide to ask if you know you have the virus but a young child isn't able to make that decision.