> To deduct a general 6% infectionrate because 1 person got infected by 1 other person is kind of not what I believe.
Sure, I'm just saying this was not a very strong result in terms of disproving the fact that kissing doesn't spread cold viruses.
People's immune systems are so different... before I believe that I'd want to see every sick person kissing every healthy person or something. I don't even know how that would work with incubation times. Lock people away and just allow contact every 2 days for 3 weeks? But then all the sick people would probably be healthy again already.
My head explodes just trying to think about this kind of trial, mixed with statistics :P