Thanks to public education campaigns, smoking is on the decline. However, many smokers find it hard to kick the habit. Smoking is highly addictive because nicotine penetrates into the brain where it binds to nicotine receptors on neurons, which are then stimulated to produce the neurotransmitter, dopamine. Dopamine is responsible for many effects and is…

GeneYouIn Inc. © 2012-2017. All rights reserved