2017英語專業四級作文范文：如何控制全球性傳染病
2017英語專業四級作文范文：如何控制全球性傳染病
2017英語專業四級作文考試形式以材料作文為主題，要求字數為不少于200詞。新東方在線英語專四頻道整理了2017英語專業四級作文范文供專四考生們參考引用。
Nowadays, new infectious diseases are emerging and spreading faster than ever before. Global epidemics have become a serious threat to human health and lives. Worldwide discussions about how to fight against them are ongoing actively. In my opinion, one effective way is to take concrete monitoring and quarantining measures.
For one thing, new diseases are emerging at a historically unprecedented rate. Vulnerability is universal. Governments worldwide must keep watch for new threats like the emergence of SARS, new types of bird flu and Mexican swine flu. For another, due to the global boom in air travel, it makes it possible for even just one individual traveling between countries, carrying an infectious disease, to be a threat to others and to cause an alarm or a potential crisis in another country. The WHO also warned that an outbreak of an epidemic in one part of the world now is only a few hours away from becoming an imminent threat somewhere else. Infectious diseases are now spreading geographically much faster than at any time in history.
Thus government health authorities around the world should improve their monitoring of infectious diseases, report outbreaks as soon as they happen and carry out quarantining measures strictly. Only by effective monitoring and quarantining measures can we fight against the increasingly serious threat of global epidemics. Don’t wait till winter comes. Now it is time to prevent the worse from happening.
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