abuse
addict
addicted
addiction
adult
background
business
care
caucasian
crime
criminal
danger
deal
dealer
death
dependence
dope
dose
drug
drugs
ecstasy
grey
habit
health
illegal
injection
intoxication
junkie
lifestyle
lsd
making
male
man
narcotic
overdose
person
pharmacology
pills
problem
smuggling
taking
trafficking
treatment
unhealthy
young