16. What is the infection source of novel coronavirus?
目前新型冠状病毒传染源尚未找到。这次发现的新型冠状病毒基因序列与SARS冠状病毒接近,而SARS冠状病毒已经证实起源于野生动物(蝙蝠)携带的冠状病毒,目前收治病例多数有武汉市"华南海鲜市场”暴露史,这个市场同时还销售活体野生动物,摊主和顾客都有机会接触野生动物携带的冠状病毒。
The infection source of 2019-nCoV has not yet been found. The gene sequence of 2019-nCoV is similar to the SARS coronavirus. However, SARS coronavirus has been proved to stem from the coronavirus that wild animals (bat) carry. At present, most cases admitted have exposure history of "Huanan Seafood Market," where the wild animals were sold, and vendors and customers there have the chance to be in contact with wild animals-carried coronavirus.
17.新型冠状病毒人传人吗?
17. Can novel coronaviruses be transmitted from person to person?
武汉市和广东省均发现人传人病例,截止到1月21日,武汉市已有15名医务人员感染,这证实了疫情可以人传人。
The cases by human-to-human transmission were found in Wuhan City and Guangdong Province; as of January 21, 2020, there were 15 health care workers infected in Wuhan City, which confirmed the virus could have human-to-human transmission.
18.人会通过哪些途径被传染?
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