An Interdisciplinary Approach Canada has a drug problem. In many parts of the country, fatal drug overdoses are higher than deaths caused by motor vehicle accidents. In Ontario, opioid-related deaths increased from 127 in 1991, to 550 in 2010, to over 700 in 2014. Between 2011 and 2014, the nation’s spending on drugs to treat opioid addiction rose by sixty percent.[1] The...