An earlier University of Michigan poll from 2011 found 61% of parents with children 2 and younger had given them cough and cold medications.

密歇根大学2011年展开的一项调查发现，61%的家长曾给两岁及以下的孩子服用止咳和感冒药。

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Consumers spend billions of dollars each year on OTC cough and cold medications despite little evidence that these drugs provide significant relief.

消费者每年要花数十亿美元在非处方咳嗽药和感冒药上，尽管药物对于症状的缓解收效甚微。

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Despite safety warnings not to give sick toddlers cough and cold medications, almost half of parents in a recent survey are using the over-the-counter products anyway.

尽管专家警告称给幼儿服用止咳和感冒药不安全，但近期一项调查显示，仍有近半数的美国家长在使用这些非处方产品。

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An earlier University of Michigan poll from 2011 found 61% of parents with children 2 and younger had given them cough and cold medications.

WSJ: Missed Warnings on Cold Medicine for Children

The Food and Drug Administration (FDA) is evaluating the safety of over-the-counter cold and cough medications in older children.

CNN: Cold remedies: What works, what doesn't, what can't hurt

Over-the-counter cold and cough medications in older children and adults.

CNN: Cold remedies: What works, what doesn't, what can't hurt