Introduction
Pennsylvania is a vulnerable population on the basis of substance abuse. Seven percent of Pennsylvania residents use illicit drugs and the rate of death as a result of drugs has been reported to be greater than the national average. Among other drugs, heroin is the most commonly drug that is abused by residents of Pennsylvania. The National Survey on Drug Use and Health (NSDUH) discovers the data on illicit drugs, alcohol as well as tobacco use, and it reported that 6.5% of residents in Pennsylvania use illicit drugs, with 8.02% as a national average and 3.11% using illicit drugs ...