英语翻译Everyone knows what happens when you catch a cold.First

英语翻译
Everyone knows what happens when you catch a cold.First you get a sore throat.Then you sneeze After coughing and blowing your way through the next few days,it's over...until the next time.
Every year 69% of Canadians will suffer at least one cold.Colds are responsible for a great deal of lost time at work and at school.
There is no known cure for the common cold.Once you catch a cold,your body usually makes antibodies against the virus.These antibodies help the body develop a resistance to the virus if you catch it again.Unfortunately,the common cold is caused by over 200 different viruses.The large number of viruses and the fact that they change help explain why there is no cure for the common cold.Adults,who have been exposed to more viruses,tend to suffer fewer colds than children.
The occurrence of colds tends to increase in the winter but NOT because of the cold!Cold weather has not been shown to increase the number of colds.People spend more time indoors in winter.They are therefore more likely to come into physical contact with each other and spread the disease.
Common colds are spread by sneezes or by direct contact with a cold sufferer.Sneezing spreads colds when someone sneezes near other people,or sneezes on objects which others later touch.Once the virus is on someone's hand,and the unsuspecting victim touches his or her nose or eyes,
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每个人都知道发生了什么,当你感冒了.首先你会喉咙痛.然后你打喷嚏,咳嗽后,在接下来的几天吹你的方式,它是在…直到下一次.69%的加拿大人每年至少会冷.感冒是负责大量损失的工作时间和在学校.有普通感冒没有治愈.一旦你感冒了,你的身体会对抗病毒的抗体.这些抗体帮助身体建立一种病毒的耐药性如果你抓住它了.不幸的是,一般的感冒是由超过200种不同的病毒引起的.大量的病毒,事实上他们的变化有助于解释为什么没有治愈感冒的良药.成年人,谁已经暴露在更多的病毒,会患上感冒的儿童相比,少.感冒的发生往往在冬季增加,但不是因为寒冷!寒冷的天气并没有显示增加感冒的次数.人们花更多的时间在室内冬季.他们因此更容易进入彼此的身体接触和传播疾病.普通感冒是通过打喷嚏或者与感冒患者直接接触传播.打喷嚏传播感冒的人打喷嚏时附近的其他人,或对别人打喷嚏后接触的对象.一旦病毒在人的手,并且毫无防备的受害者触摸自己的鼻子或眼睛,