Alcohol is more dangerous than illegal drugs like heroin and crack cocaine, according to a new study.
British experts evaluated substances including alcohol, cocaine, heroin, ecstasy and marijuana, ranking them based on how destructive they are to the individual who takes them and to society as a whole.
Researchers analyzed how addictive a drug is and how it harms the human body, in addition to other criteria like environmental damage caused by the drug, its role in breaking up families and its economic costs, such as health care, social services, and prison.
Heroin, crack cocaine and methamphetamines, or crystal meth, were the most lethal to individuals. When considering their wider social effects and harm to others, alcohol, heroin and crack cocaine were the deadliest. But overall, alcohol outranked all other substances, followed by heroin and crack cocaine. Marijuana, ecstasy and LSD scored far lower.
Source:
http://www.msnbc.msn.com/id/39938704...ons/?GT1=43001