Most forms of the common cold and flu are caused by viruses.
大部分的普通感冒和流感都是病毒引起的。
Although the flu and common cold have many similarities, there are some obvious signs to look for.
虽然流感和普通感冒有许多相似之处，但还是有一些能找得到的明显迹象。
Infectious bronchitis generally begins with the symptoms of a common cold: runny nose, sore throat, fatigue, and chilliness.
感染性支气管炎起病时，一般具有普通感冒症状：出现流鼻涕、喉痛、疲乏和寒战。
Though sucking zinc lozenges has been promoted as a treatment for the common cold, research has revealed no consistent effect.
虽然吸锌片已经被推广为治疗普通感冒的药物，但研究显示并没有一致的效果。
It makes us wonder if scientists can send a man to the moon, why can't they find a cure for the common cold?
这让我们感到疑惑：如果科学家能把人送上月球，为什么他们就不能找到治疗普通感冒的方法呢？
Prior to the new study, little was known about the risks of getting directly infected by common respiratory viruses, such as the flu or common cold, on an airplane, the researchers said.
研究人员说，在这项新研究之前，人们对于在飞机上直接感染常见的呼吸道病毒，如流感或普通感冒的风险知之甚少。
As the car industry develops, traffic accidents have become as familiar as the common cold.
随着汽车工业的发展，交通事故已经变得和普通感冒一样常见。
The answer is not the common cold or flu, but back pain.
答案不是普通的感冒或流感，而是腰疼！
People have tried hundreds of ways to cure the common cold, mostly without success.
人们尝试过几百种治疗普通感冒的方法，但大多不成功。
Disease is also a risk, as members of tribal groups that have been contacted in the past have died of illnesses that they have no defence against, ranging from chicken pox to the common cold.
疾病也是一个危机，正如过去曾经接触过的，都已经死于疾病的其他部落的成员一样，他们没有任何的疾病防御，从水痘到普通的感冒都一样。
Unfortunately the common cold and the cough that comes with it are like mosquito bites and bad hair days, just facts of life.
不幸的是，常见的感冒和咳嗽的到来就像是真实生活中被蚊虫叮咬和心烦意乱的日子。
The facts: Sadly this is believed by many people, and though it certainly can't hurt for the common cold, since rest and relaxation are the best things for it after all.
事实说话：可悲的是这个理论有非常多的拥趸，他们认为普通的感冒无关大碍，因为只要好好休息并自我放松就能万事大吉。
It might be a common cold, or it could be the start of a vast pandemic — most likely due to a scientific experiment gone wrong — that will wipe out most of humanity.
因为那可能是普通的感冒，也可能是因为科学家研究出问题而引发的大规模的，流行性的，可以灭绝大部分人类的病毒。
Like the common cold, it spreads through the air.
与普通感冒一样，该病经空气传播。
However, there has previously been little direct evidence that poor sleep increases susceptibility to the common cold.
然而，没有直接证据表明睡眠质量不高会增加患普通感冒的几率。
It's winter and as you have probably noticed, germs are everywhere - runny noses, sore throats, nothing quite like the common cold to make you feel miserable.
你可能已经注意到：冬季一到，病菌无孔不入、无处不在——流鼻涕、嗓子疼……没有什么比普通感冒更让人难受。
Change in temperature, allergies, smoking, the common cold — pretty much anything that causes swelling in your sinuses or keeps the cilia from sweeping away mucus — can cause sinus problems.
温度的变化，过敏，吸烟，普通感冒——许多能够导致你鼻腔肿胀和阻止纤毛扫除鼻涕的东西——能够引起鼻炎。
While we still can't cure the common cold, custom-made organs are just around the corner.
尽管我们还不能治愈普通的感冒，但人造器官却是指日可待。
One of the studies looked at echinacea used with vitamin c, another common cold remedy, and that one showed the two together reduced the number of colds by 86%.
其中一项研究观察了紫锥菊跟维生素c(另外一种抗感冒药)配伍的效果。该研究发现二者合用降低感冒发病率达86%。
Doctor: I got it. Don't worry, just a common cold.
医生：知道了，别担心，只是普通感冒。
Symptoms of the common cold that are followed by a cough usually indicate acute bronchitis.
普通感冒伴随咳嗽，往往预示急性支气管炎。
Due to the fact depression is so common, it has been called the common cold of emotional diseases.
抑郁症是如此司空见惯，所以它也被称作普通情绪感冒。
There may not be a cure for the common cold, but people who exercise regularly seem to have fewer and milder colds, a new study suggests.
我们可能没有什么办法彻底摆脱感冒，不过一项新的研究告诉我们定期锻炼身体的人似乎得感冒的几率要小很多，并且即使得了也会轻一些。
Other research has found stress can be deadly, raising the risk of everything from the common cold to cancer. Other recent Revelations about stress.
其他的研究发现，压力可能是致命的，它会提升包括从普通的感冒到癌症在内的所有疾病的患病机会。
Cold sores aren't caused by the common cold.
疱疹并不是由感冒引起。
RANIT MISHORI: "There are about two hundred different viruses that cause the common cold."
米歇里：“有大约200种可以导致普通感冒的不同病毒。”
She doctored herself for just a common cold.
她自己治好了自己的一般感冒。
But study after study has shown that the vitamin does little to cure, prevent or even shorten the duration of the common cold.
但是不断地研究表明，维生素对于感冒几乎没有治疗、预防作用，甚至也不能缩短感冒持续的时间。
But study after study has shown that the vitamin does little to cure, prevent or even shorten the duration of the common cold.
但是不断地研究表明，维生素对于感冒几乎没有治疗、预防作用，甚至也不能缩短感冒持续的时间。
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