abuse
addict
addicted
addiction
antibiotics
background
bad
care
cocaine
concept
danger
doctor
drug
effects
health
health care
healthy
heroin
illness
killer
list
marijuana
medic
medical
medicine
metformin
narcotic
overdose
pain
pill
practice
prescription
problem
professional
sign
social
stethoscope
symbol
symptom
syringe
term
text
therapy
treatment
use
word
young