Nisht,
I only mention HSV2 for the sake of completeness. A good way to remember the difference is that HSV 1 typcally shows up in the upper half of the body and HSV2 shows up in the lower half, although this is not set in stone as crossovers have been known to happen.
Lior,
What should be banned is the transmission of diseases to children when preventable. Yes, kissing should be banned when the child’s health is at risk. You wouldn’t kiss an infant if you had the flu (I hope).