You can totally start a debate thread, if everyone can stick to the debate rules and not start - how did you put it? being buttholes to each other? - in the vaccination forum. If you want to foster discourse between vexers and non-vaxers, then by all means start that thread. If you want to post information about vax schedules in other countries, start that thread!!! I'm down with all of that.
I'm sorry that any of this sticks in folks craw, but seriously, give it a shot.