久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

  .contact us |.about us
news... ...
Search:
    Advertisement
Civet link with SARS virus still ambiguous
( 2003-06-21 01:00) (China Daily)

Do masked palm civets really carry the coronavirus that causes SARS?

Despite some claims during the spread of the outbreak of the disease, it seems no one knows -- further studies are still needed before a final conclusion can be made.

 

Chinese scientists have traced the severe acute respiratory syndrome (SARS) virus back to a similar virus found in the civet cat and the raccoon dog, both animals found in the wild in China and elsewhere. [Xinhua]

"Studies on the SARS virus and the causes are very difficult and complicated. It is hard to approach a final and correct finding within just two or three months,'' an official with the Key Science and Technology Group under the National Task Force for SARS Control and Prevention told China Daily. 

"Also it is hard to say which results are authoritative, because many Chinese scientists, as well as foreign scientists, are still conducting their studies,'' said the official, who declined to be named.Researchers from China Agricultural University have found that masked palm civets, which have been regarded as the biggest suspects over the past month, do not have the coronavirus linking it with SARS, the Beijing Youth Day reported Friday.Their finding is based on studies of 732 samples of wild animals, which were collected from Beijing, Guangdong and another five areas.

The samples came from 54 types of wild animals and 11 types of domesticated animals, including masked palm civets, bats, monkeys and snakes.

Through an internationally-used diagnostic test on the samples, researchers at the university have concluded that the animals are not the origin of the human SARS coronavirus. "If the SARS virus really came from masked palm civets, the number of SARS patients in the country would be much larger,'' said the university's Vice-President Sun Qixin, who went to the Dongmenwai Market in Shenzhen to collect animal samples.Sun said the coronavirus detected in masked palm civets shares only 77.7 per cent of the genetic code of the human SARS coronavirus.

But experts in Hong Kong said it is more than 99 per cent similar. They also looked at animals from the Shenzhen market, announcing on May 23 that the potentially deadly virus is caused by the coronavirus found in masked palm civets.

   
Close  
   
  Today's Top News   Top China News
   
+A death too far in Falun Gong's history
( 2003-07-04)
+FM spokesman: central government guarantees Hong Kong people's legal rights
( 2003-07-04)
+Nuclear issue to be 'key topic' of China-South Korea talks
( 2003-07-04)
+Flood taming begins with sluice gates open
( 2003-07-04)
+China to launch two satellites to improve spacecraft safety
( 2003-07-04)
+A death too far in Falun Gong's history
( 2003-07-04)
+A death too far in Falun Gong's history
( 2003-07-04)
+FM spokesman: central government guarantees Hong Kong people's legal rights
( 2003-07-04)
+Economy predicted to grow at 8%
( 2003-07-04)
+Broken floodwall endangers Shanghai
( 2003-07-04)
   
  Go to Another Section  
     
 
 
     
  Article Tools  
     
  E-Mail This Article
Print Friendly Format
 
     
 
        .contact us |.about us
  Copyright By chinadaily.com.cn. All rights reserved  
主站蜘蛛池模板: 欧美高清一级毛片免费视 | 欧美视频一区二区三区精品 | 久久国产成人亚洲精品影院老金 | a级片免费观看 | 欧美成人高清手机在线视频 | 欧美成人a级在线视频 | 在线色网址 | 午夜视频一区二区三区 | 国产亚洲福利一区二区免费看 | 亚洲国产欧美精品一区二区三区 | 日本大黄网站 | 久久亚洲欧美成人精品 | 国产亚洲精品午夜高清影院 | 韩国欧洲一级毛片免费 | 99福利网| 免费精品久久 | 一区二区三区视频在线观看 | 国产成人精品一区二区不卡 | 国产精品免费视频一区一 | 亚洲爽妇网 | 欧美成亚洲 | 97久久国语露脸精品对白 | 亚洲精品一区二三区在线观看 | 99国产精品免费观看视频 | 国产精品影视 | 欧洲性大片xxxxx久久久 | 免费黄色三级网站 | 欧美一级看片免费观看视频在线 | 精品一区二区三区四区在线 | 亚洲成人在线视频播放 | 欧美一级片观看 | 中国一级做a爰片久久毛片 中日韩欧美一级毛片 | 色综合久久88色综合天天提莫 | 国产一级做a爰片久久毛片99 | 久草在线2 | 精品国产成人三级在线观看 | 亚洲成a人v大片在线观看 | 越南高清幻女bbwxxxx | 亚洲一级毛片欧美一级说乱 | 99国产精品久久久久久久日本 | 国产成人盗拍精品免费视频 |