abuse
addict
against
contour
danger
disease
dose
drug
emergency
forbidden
graphic
health
icon
illness
illustration
inject
injection
injector
instrument
label
line
linear
medic
medical
medicine
narcotic
needle
no
nodrugs
not
outline
patient
pictogram
poster
prohibited
risk
sign
stop
symbol
syringe
therapy
toxic
vaccine
virus
warning
web