你知道家里哪儿最脏吗
2010-08-11 01:44:34   来源：作文地带   评论：0 点击：

　　要说谁家最干净，人们常会想到一尘不染的地板，透亮的窗玻璃，整洁的四壁……但是家里最脏的地方人们却常常忽略掉，其实也正是这些地方藏着的细菌让人们生病。那到底家里什么地方最脏呢？

　　Someone in your house have the sniffles? Watch out for the refrigerator door handle. The TV remote, too. A new study finds that cold sufferers often leave their germs there, where they can live for two days or longer. Scientists at the University of Virginia, long known for its virology research, tested surfaces in the homes of people with colds and reported the results at the nation's premier conference on infectious diseases。

　　有人在你的屋里打喷嚏吗？注意你的冰箱门把手和电视遥控器。一项最新的研究发现，感冒者通常会把细菌留在这些地方，而这些细菌可以存活两天或更长。在以微生物学的研究而闻名的弗吉尼亚大学，科学家测试了感冒患者家里的可触表面，并在国家感染疾病首席会议上提出了测验结果。

　　Doctors don't know how often people catch colds from touching germy surfaces as opposed to, say, shaking a sick person's hand, said Dr. Birgit Winther, an ear, nose and throat specialist who helped conduct the study。

　　本次试验研究的负责人，耳、鼻、喉专家Dr Birgit Wintehr表示，和与病人握手相比，医生不知道人们通过触摸带菌表面而感染疾病的几率。

　　Two years ago, she and other doctors showed that germs survived in hotel rooms a day after guests left, waiting to be picked up by the next person checking in。

　　两年前，她和其他的医生曾经证明，在客户离开之后，细菌能在酒店房间里继续存活1-2天，等着危害下一个入住的客人。

　　For the new study, researchers started with 30 adults showing early symptoms of colds. Sixteen tested positive for rhinovirus. They were asked to name 10 places in their homes they had touched in the preceding 18 hours, and researchers used DNA tests to hunt for rhinovirus。

　　在一项新的研究中，研究人员从30个有早期感冒症状的人开始测试。其中的16人被证明确实染病。他们被要求说出在屋里18个小时之内接触的10个地方，然后研究人员通过DNA测试来捕捉这些病菌。

　　"We found that commonly touched areas like refrigerator doors and handles were positive about 40 percent of the time for cold germs" , Winther said。

　　Winther说：“我们发现，被广泛接触的地方，比如说冰箱门和把手，有40%的可能性会被感冒细菌利用。”

　　All three of the salt and pepper shakers they tested were contaminated. Other spots found to harbor the germ: 6 out of 18 doorknobs; 8 of 14 refrigerator handles; 3 of 13 light switches; 6 of 10 remote controls; 8 of 10 bathroom faucets; 4 of 7 phones, and 3 of 4 dishwasher handles。

　　三个盐和胡椒瓶都被污染，其他一些地方也被证实是病毒的港湾：包括18个门把手中的6个，14个冰箱扶手中的8个，13个电灯开关中的3个，10个遥控器中的6个，10个水龙头中的8个，7个电话中的4个和4个洗碗机扶手中的3个。