If your first cigarette gave you a buzz and you now smoke, a gene may be to blame

Anyone who has ever tried smoking probably remembers that first cigarette vividly. For some, it brought a wave of nausea or a nasty coughing fit. For others, those first puffs also came with a rush of pleasure or "buzz."

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<p><a href="http://www.physorg.com/news137416412.html">If your first cigarette gave you a buzz and you now smoke, a gene may be to blame</a></p> <p>Anyone who has ever tried smoking probably remembers that first cigarette vividly. For some, it brought a wave of nausea or a nasty coughing fit. For others, those first puffs also came with a rush of pleasure or "buzz."</p>