该病毒通过与受感染的鸟类或其粪便的密切接触传播给人类,不能在人与人之间传播。
The virus is transmitted to humans by close contact with infected birds or their excrement, and cannot be passed from human to human.
受感染的蚊子在人与人之间传播病毒。
Infected mosquitoes transmit the virus from person to person.
甲型肝炎通常是人与人之间传播,即未受感染者食用了由病毒携带者的粪便污染过的食物或饮料。
Hav is usually spread from person to person when an uninfected person ingests food or beverages that have been contaminated with the stool of a person with the virus.
这“禽流感”证明对人是致死的,感染者一半以上可以被杀死,所幸它在人与人之间传播不易。
While this "bird flu" proves deadly to humans, killing more than half of its victims, it is kept in check by its inability to spread readily from human to human.
至今所有死于禽流感的患者除了两例罕见人与人之间传播的病例外,均为直接从鸟类感染。
The human deaths from H5N1 have so far occurred as a result of direct infection from birds - except in two outbreaks where rare human-to-human transmission appears to have occurred.
此外,许多局部人群中的小规模流行与感染也被证实是流感病毒直接经人与人之间传播所导致。
Moreover, many outbreaks among local crowds were proved to be caused by the virus' direct transmission among human beings.
此外,许多局部人群中的小规模流行与感染也被证实是流感病毒直接经人与人之间传播所导致。
Moreover, many outbreaks among local crowds were proved to be caused by the virus' direct transmission among human beings.
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