http://articles.mercola.com/sites/articles/archive/2001/12/22/vaccine-reaction2.aspxBarbara Loe Fisher, Editor [ Page 1 | Page 2 | Page 3 | References ] Live Vaccinia Virus (Smallpox) Vaccine Early History of Smallpox Prevention: The idea of deliberately exposing a healthy person to biological matter from smallpox lesions of an infectedenCommunityServer 2008.5 SP1 (Build: 31106.3070)