abuse

addict

addicted

addiction

amphetamine

background

beam

black

blur

closeup

copy

copyspace

danger

dark

death

dependence

dependent

depression

dope

drug

drugs

forbidden

glare

glow

habit

health

heroin

hypodermic

illuminated

injecting

injection

junkie

light

medical

medication

medicine

narcotic

narcotics

needle

overdose

pharmaceutical

problem

shine

shiny

space

sparkle

substance

syringe

treatment

vaccination

vaccine