abuse
addict
addiction
adult
bad
caucasian
cocaine
concept
crime
criminal
dangerous
death
dependency
depression
disease
dosage
dose
drug
excessive
floor
forbidden
hand
harmful
health
heroin
illegal
illness
injection
junkie
lifestyle
male
man
medicine
narcotic
need
old
outdoors
pain
people
person
portrait
problem
risk
sick
substance
syringe
unhealthy
wall
wooden