http://articles.mercola.com/sites/articles/archive/2008/01/02/genetically-modified-crops-worry-scientists.aspxGenetically modified food crops have generated some concerns such as unexpected changes in the altered plants could cause allergic or toxic reactions in humans. Or that the viral vectors used to change the plant's genes may cause human disease. Crop plantsenCommunityServer 2008.5 SP1 (Build: 31106.3070)