I think Beachcomber provided jolly good links for that, if you go back and check Moss. Really solid links, so you're a bit (a lot) wrong on that.
I agree with you about the condoms, Sidge said it was drummed into them so they wouldn't think they don't have too.
You don't know your children aren't in an immune impaired group, so you haven't made an informed decision, though you might like to think so. That's a bit "I'm alright Jack!"
I mean, this girl's parents didn't know either! So basically it's an uninformed risk for you. Although not now I've told you of course, possibly a bit late in the day! I think GPs should say it up front. Instead of just saying, whatever, thoroughly tested, because that's just not true! And people don't know if their children are in that group, like you. So that's a decision made in ignorance, really.
Moss why do you make that presumption on the Youtube thing? I think you can only make that judgement about the OP. Where did you get your info from? The NHS? Did you bother to go further than that? We share one source GSK. But I had to dig for mine while you just bought the info in the leaflet am I right to presume that?
It's all there, from good sources, and you don't have to wallow around in dodgy ones to find it!