The first ever monoclonal antibody obtained starting from transgenic plants with the purpose of purifying a human vaccine has been registered with Cuban authorities, meaning cigars may not be the only application the country's tobacco is used for in the future.
CheckBiotech.com (http://www.checkbiotech.org/root/index.cfm?fuseaction=news&doc_id=12972&start=1&control=185&page_start=1&page_nr=101&pg=1)