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生活中,人们都知道病了要上医院。有人认为:“病人只要进了医院,就等于进了保险箱。万无一失了。”然而,人们却没有认识到医院既是病人集中的地方,也是各种微生物聚集的场所,最容易感染上疾病。 1986年,世界卫生组织在各国调查表明,经济发达国家的医院感
In life, people all know that they have to go to the hospital after their illness. Some people think: “However, people do not realize that the hospital is not only a place for patients to concentrate, but also a place where all kinds of microorganisms gather and are most likely to become infected with the disease.” In 1986, the WHO survey in various countries showed a sense of hospital in economically developed countries