当前位置: Language Tips> 新闻播报

Virus still not spread by people

中国日报网 2013-04-15 12:16

分享到

 

Get Flash Player

Download

There is no evidence so far of sustained human-to-human transmission of H7N9 bird flu virus, World Health Organization representative to China Michael O'Leary said at a news briefing on Sunday in Beijing.

O'Leary's comment followed reports of a married couple in Shanghai being infected with the virus.

The 56-year-old man was diagnosed with H7N9 bird flu after his wife died from the infection.

It's difficult to determine whether the man got the virus from his wife or from the same source of infection his wife was exposed to, "but that's part of the very active investigation", said O'Leary.

If there are only very rare cases of human-to-human transmission, that is different from sustained person-to-person transmission, he said.

Sustained human-to-human transmission raises the risk of a pandemic, medical experts said.

"It's that easy and sustained transmission among humans that we are concerned about, and there is no evidence of that yet," O'Leary said.

With influenza, for example, 20 to 30 percent of a patient's family members could be expected to develop the illness, according to medical experts.

Authorities have been investigating cases of human infection with H7N9 within a family or involving people unexposed to birds.

Other key information like the transmission dynamics, modes of transmission, the scope of the problem and the severity also needs to be clarified through investigation, said Feng Zijian, director of the emergency response department at the Chinese Center for Disease Control and Prevention.

Feng said that sporadic individual cases of human-to-human transmission would not necessarily mean the virus can be transmitted effectively among humans.

Surveillance of people who have close contact with patients, particularly family members and healthcare providers, will be enhanced to help determine whether human-to-human H7N9 transmission is efficient or sporadic, Feng said.

(中国日报网英语点津 Helen 编辑)

Virus still not spread by people

About the broadcaster:

Virus still not spread by people

Emily Cheng is an editor at China Daily. She was born in Sydney, Australia and graduated from the University of Sydney with a degree in Media, English Literature and Politics. She has worked in the media industry since starting university and this is the third time she has settled abroad - she interned with a magazine in Hong Kong 2007 and studied at the University of Leeds in 2009.

 

分享到

中国日报网英语点津版权说明:凡注明来源为“中国日报网英语点津:XXX(署名)”的原创作品,除与中国日报网签署英语点津内容授权协议的网站外,其他任何网站或单位未经允许不得非法盗链、转载和使用,违者必究。如需使用,请与010-84883561联系;凡本网注明“来源:XXX(非英语点津)”的作品,均转载自其它媒体,目的在于传播更多信息,其他媒体如需转载,请与稿件来源方联系,如产生任何问题与本网无关;本网所发布的歌曲、电影片段,版权归原作者所有,仅供学习与研究,如果侵权,请提供版权证明,以便尽快删除。

中国日报网双语新闻

扫描左侧二维码

添加Chinadaily_Mobile
你想看的我们这儿都有!

中国日报双语手机报

点击左侧图标查看订阅方式

中国首份双语手机报
学英语看资讯一个都不能少!

关注和订阅

本文相关阅读
人气排行
热搜词
 
精华栏目
 

阅读

词汇

视听

翻译

口语

合作

 

关于我们 | 联系方式 | 招聘信息

Copyright by chinadaily.com.cn. All rights reserved. None of this material may be used for any commercial or public use. Reproduction in whole or in part without permission is prohibited. 版权声明:本网站所刊登的中国日报网英语点津内容,版权属中国日报网所有,未经协议授权,禁止下载使用。 欢迎愿意与本网站合作的单位或个人与我们联系。

电话:8610-84883645

传真:8610-84883500

Email: languagetips@chinadaily.com.cn