How Is This For Scary -- The Plants You Eat May Someday Deliver an AIDS Vaccine?http://articles.mercola.com/sites/articles/archive/2001/06/02/aids-vaccine.aspxA spinach packed with HIV suppressing proteins ?? Researchers have investigated the idea of using plants as "factories" to produce and deliver vaccines, but Dr. Alexander Karasev of Thomas Jefferson University in Philadelphia, Pennsylvania isenCommunityServer 2008.5 SP1 (Build: 31106.3070)