#drug_addiction__white_plague__whiteplague  an addiction to a drug (especially a narcotic drug)
  supertype:  dependence__addiction__dependency  being abnormally dependent on something that is psychologically or physically habit-forming (especially alcohol or narcotic drugs)
  subtype:  alcoholism__alcohol_addiction__alcoholaddiction__drunkenness__drunkennes  prolonged and excessive intake of alcoholic drinks leading to a breakdown in health and an addiction to alcohol such that abrupt deprivation leads to severe withdrawal symptoms
  subtype:  cocaine_addiction__cocaineaddiction  an addiction to cocaine
  subtype:  heroin_addiction  an addiction to heroin
  subtype:  caffein_addiction__caffeinaddiction  an addiction to caffein
  subtype:  nicotine_addiction  an addiction to nicotine

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