Foul smells during sleep may help smokers quit

Pairing cigarette scents with rotten egg and fish odors made people smoke fewer cigarettes

rotting fish

SERVICEABLE STINK  Smokers cut down on their cigarette intake for a few days after one night of scientists wafting the smells of rotten fish and eggs over them. 

Luke Chapman/Flickr (CC BY-NC-ND 2.0)

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