abuse
addiction
adult
bad
caucasian
cocaine
concept
crack
dangerous
death
dependency
depression
disease
dosage
dose
drugs
female
forbidden
girl
giving
habit
harmful
health
heroin
heroine
illegal
illness
injection
junkie
lifestyle
narcotic
need
opiate
outdoors
overuse
people
person
problem
risk
shot
sick
sitting
syringe
toxic
unhealthy
vein
withdrawals
woman
young