This is an interesting discussion but feels largely irrelevant from where I'm sitting -- my two-year-old (who is not particularly high risk aside from being very small for her age) is on waiting lists for both H1N1 and seasonal flu vaccine, because her pediatrician's office has run out of both. I'm pregnant and my OB does know when they are getting the shots. Kaiser seems to have both the shot and the mist, but nobody else has either right now. We'll both be vaccinated if we can be, but right now it looks like vaccines will not be available until the worst of the epidemic is over.