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

  Full Coverages>China>Bird Flu>World
   
 

Suspected bird flu case found in S.Korea
(Xinhua)
Updated: 2004-12-22 16:40

A suspected case of the milder bird influenza virus has been found at a duck farm in Gwangju, some 330 kilometers south to Seoul, South Korean Yonhap News Agency quoted an official of the Ministry of Agriculture and Forestry as reporting on Wednesday.

The quarantine authorities found the H5N2 strain of avian influenza on Dec. 1 when they inspected the farm in the South Korean city, according to Kim Chang-seob, the director of the ministry's animal health division.

This marked the first time for the H5N2 virus, known to be lessvirulent than the H5N1 strain that swept through South Korea and other Asian countries and areas in late 2003 and early 2004, to appear in South Korea.

"We have a strict standard operating procedure for such developments and have ordered all 9,000 ducks at the farm to be destroyed even if the H5N2 is verified as a 'weaker' strain," saidKim Chang-seob.

He said the H5N2 strain has never spread to humans and must be differentiated from the H5N1 Highly Pathogenic Avian Influenza (HPAI) that hit the poultry raising industry of Asia last year.

He added that preliminary tests on eggs from the farm have indicated that the H5N2 has not mutated into a virulent variety. Kim said the final conclusive DNA test will be released Thursday and the results will be informed to its trading partners.

The chief veterinary officer said that a quarantine area has been set up around the infected farm to prevent possible spread and inspectors are checking nearby duck farms for possible contamination.

The South Korean government has conducted tough inspections of all duck and chicken farms since Nov. 1 and will continue to do sountil the end of February. This period is deemed as dangerous because migratory birds arrive in the country and spread disease in the period.

South Korea reported 19 cases of the HPAI from December 2003 to March 2004, but no South Korean people has been founded infected with such influenza up to now.

The local poultry raising industry and related chicken meat industry has suffered some 1 trillion won (946.9 million US dollars) loss because of the influenza.

 
  Story Tools  
   
 
     
主站蜘蛛池模板: 波多野结衣在线观看一区 | 国产第一亚洲 | 色www亚洲| 国产啪精品视频网免费 | 亚洲天堂色视频 | 波多野结衣在线中文 | 欧美一级在线免费观看 | 精品成人在线观看 | 国产91啦| 欧美中文字幕在线看 | 国产日韩欧美在线一二三四 | 免费一级毛片正在播放 | 久久久精品久久久久久久久久久 | 国产一区中文字幕在线观看 | 在线99视频 | 老色歌uuu26 老师张开腿让我爽了一夜视频 | 国产成人精品曰本亚洲 | 国产精品久久久久国产精品 | 美女视频黄a视频免费全过程 | 国产视频软件在线 | 欧美亚洲国产成人精品 | 日韩精品欧美国产精品亚 | 久久精品成人欧美大片免费 | 国产成人免费高清在线观看 | 日本网址在线观看 | 九九综合九九 | 欧美巨大精品欧美一区二区 | 成人中文字幕在线高清 | 精品视频一区二区三区免费 | 免费播放欧美毛片欧美a | 国产精品久久久久久久久 | 那种视频在线观看 | 美女免费黄网站 | 成人毛片免费观看视频大全 | 亚洲精品在线视频观看 | 久久久久依人综合影院 | 国产精品视频一区二区三区 | 日韩精品一区二区三区乱码 | 美女视频黄视大全视频免费网址 | 亚洲国产精品综合久久久 | 欧美一区二|