Try not to cough more than you can help since it may cause problems to your lungs.

尽量不要咳得太厉害，因为这可能会对你的肺部造成伤害。

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It spreads quickly once tiny beads of fluid enter your body, often from a sneeze, cough, or kiss. There are hundreds of viruses that can cause a cold; you can never build up immunity to all of them.

一旦侵入身体一丁点含病毒的液体，病毒就会快速蔓延开来，常常一个喷嚏、一个咳嗽或一个亲吻就足以致病，因为导致感冒的病毒有成百上千种，所以身体无法对所有病毒都产生免疫。

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Objective To investigate the cause and specific treatment of chronic cough.

目的探讨慢性咳嗽病因及特异性治疗方法。

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And it does not cause people to cough.

VOA: special.2010.02.02

As if the presence of microscopic eight-legged vermin weren't gross enough, consider that it's not the mites that cause some people to cough and sneeze.

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"Talking during performances, singing aloud - except where sanctioned - unwrapping candy and cough drops" were equally likely to cause annoyance, he said.

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In the 1970s, fears that whooping-cough vaccine might cause brain damage led to a decline in vaccine cover and an increase in outbreaks of the disease.

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