By Jennifer McDougall Cocaine is a powerfully addictive stimulant drug. It’s highly addictive because it increases levels of the neurotransmitter dopamine in brain circuits regulating reward and pleasure, producing feelings of euphoria.…
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By Jennifer McDougall Aside from heroin, cocaine is one of the most deadly and highly addictive illegal drugs in the United States. Cocaine is illegally imported into the country each year and…