单词：avian influenza virus
单词：avian influenza virus 相关文章
By Rosanne Skirble Washington DC 26 January 2006 Farmer herds flock of ducks Since the virus was identified in humans three years ago in China, 80 of the 150 people infected have died from the disease
2006年VOA标准英语（一月）
WHO: Bird Flu Not Transmitted from Person to Person Nancy-Amelia Collins United Nations health officials say the bird flu that has led to the killing of tens of millions of chickens in Asia is not bei
VOA2004（上）--各类新闻
By John Shields Washington 10 February 2006 watch Africa Bird Flu report Chickens for sale in a Lagos market The World Health Organization says this week's outbreak of the deadly H5N1 avian flu virus
2006年VOA标准英语（二月）
AGRICULTURE REPORT - New Cases of Avian Influenza in Asia By Mario Ritter Broadcast: Tuesday, July 13, 2004 This is Bob Doughty with the VOA Special English Agriculture Report. The chicken industry in
农业与发展
HEALTH REPORT - Nations Are Urged to Do More Against Risk of Avian Flu By Cynthia Kirk Broadcast: Wednesday, October 12, 2005 I'm Shep O'Neal with the VOA Special English Health Report. The World Heal
健康与经济
FAO Issues Avian Flu Warning 世界粮农组织发布禽流感警报 Avian flu continues to pose serious health threats to both human and animal health, especially as the flu season approaches. Thats the warning issued by the U.N. Food and Agricultur
VOA常速英语2013年(九月)