i have never done this , but this article i feel is just to long to post, it is informative, but long, and about many states, so i will only post the url , read if u like. i think its worth reading,,take care

http://www.wnd.com/index.php?fa=PAGE.view&pageId=108604


hear is a video on the vaccine that is in the article, i will post the video but if u choose its in the article