abuse
addiction
adult
alcohol
bad
caucasian
cocaine
concept
dangerous
death
dependency
depressed
depression
disease
dosage
dose
drugs
excessive
floor
forbidden
habit
harmful
health
heroine
illegal
illness
indoors
injection
junkie
lifestyle
male
man
medicine
narcotic
need
overuse
people
person
portrait
problem
risk
shot
sick
sitting
syringe
unhealthy
wall