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Poll: What would Americans do rather than be sick over the holidays?
NEW YORK -- Nearly three-quarters of Americans (73%) do not believe coughing is an indicator of sickness. In fact, there are more Americans who are inclined to believe that ghosts (47%) and aliens (43%) are real than there are Americans who acknowledge that a cough is a harbinger of a cold or flu, according to a recent Harris Poll commissioned by Pfizer's Robitussin brand.