[Caipirabob]

Yeap. You beat me to it, I posted our own "U.S. Department of Health & Human Services" as well with links to all of the studies proving it's a potential source of the affliction.

There is an excellent chance, unless fully documented prior to vaccination, that this is yet another high profile vaccine injury to a young man who was never part of the originally targeted demographic for the various vaccines.

[TexasGator]

About the same risks as other vaccines including the flu shot.