I think that we are all a bit worried about this vaccine, primarily because it is so new. You can visit my blog, where I list a variety of h1n1 resources that have a lot of information about the vaccine, how it was made and online assessment tools. Also, yesterday on the iamenabled Facebook page I posted an interesting story that was done on Sunday's 60 Minutes that takes you behind the scenes of the making of the vaccine and interviews Kathleen Sebellius and some parents.
http://iamenabled.com/blog/