Partnership's said today that stronger health warnings, especially graphic warnings like those advocated by the World Health Organization, can play an important role in discouraging young people from using tobacco.  No less important, package warnings, reinforced by science-based social marketing campaigns like TRUTH, can help current tobacco successfully quit what is too often a life-long, life threatening addiction.  For more information about World No Tobacco Day go to http://www.who.int/tobacco/wntd/2009/en/index.html