LOS ANGELES, California (AP) -- The urge to smoke is contagious, but quitting apparently is, too. A team of researchers who showed that obesity can spread person-to-person has found a similar pattern with smoking cessation: A smoker is more likely...

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The urge to smoke is contagious, but quitting apparently is, too. A team of researchers who showed obesity can spread person-to-person has found a similar pattern with smoking cessation: A smoker is more likely to kick the habit if a spouse, friend,...
LOS ANGELES - The urge to smoke is contagious, but quitting apparently is, too. A team of researchers who showed that obesity can spread person-to-person has found a similar pattern with smoking cessation: A smoker is more likely to kick the habit...
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