http://www.mdlinx.com/AllergyImmunoLinx/news.cfm/newspage/1/spec_id/21/subspec_id/220 Vaccine/Immunotherapy en-us Copyright 2009 MDLinx, Inc. http://www.mdlinx.com/AllergyImmunoLinx/xml-article.cfm/2946292 11/10/2009 Canadian Medical Association Journal]]> http://www.mdlinx.com/AllergyImmunoLinx/xml-article.cfm/2946292 http://www.mdlinx.com/AllergyImmunoLinx/xml-article.cfm/2940934 11/10/2009 Expert Review of Anti-infective Therapy]]> http://www.mdlinx.com/AllergyImmunoLinx/xml-article.cfm/2940934