I hope he gets well soon mate, my brother had meningitis when he was a baby and almost died. Do you not have vaccinations for meningitis where you live? A load of people seem to be getting it, so you should, I know it's impossible to do anything about that but I'm just saying.
He should be fine, the worst part is having to have the injection in the base of his spine, it's supposed to one of the most painful injections to have. But just be optimistic about it, he'll be fine
. Just a little traumatised.