Gross, no. Why would I do that? I'm not Canadian. There was that one Youtube girl that is nicknamed "the dog fricker". I feel bad for the dog because he was being used for her sick sexual pleasure.
Old people do get it easily due to weak immune system, so yes. My parents are old but they haven't got it.
You won't die so don't worry about it. Good to hear you rarely get sick. Keep it up, non-sicky Siggy. The side effects aren't as scary though. Most of them are normal on a daily basis.
Oh, about the vocaroo......