SAN FRANCISCO--(BUSINESS WIRE)--Cannabis Science, Inc. (OTCBB: GFON) announced today that it has received confirmation from FINRA that it will commence trading tomorrow morning under the new symbol CBIS. Twitter followers can still find us at http://twitter.com/cannabisscience but others who rely on symbol-based RSS or other feeds should adjust their links to reflect the new symbol: OTCBB: CBIS.OB.
