单词：flury rabies virus
单词：flury rabies virus 相关文章
Carnivores Spread Distemper to Lions New research shows that dogs are no longer the primary source of a disease that has infected and killed lions in Tanzania. Canine distemper now appears to be spread mostly by other carnivores, such as hyenas, jack
VOA标准英语2015年(一月)
Under the influence of rabies, even docile animals often become dangerously aggressive and bite without provocation. Since the virus often concentrates in the saliva of the infected animal, a single bite can pass it on directly into the blood of the
国家地理2007年
WHO Confirms Bird Flu Virus Caused Human Deaths in Vietnam Katherine Maria The World Health Organization has confirmed that at least three people have died of bird flu in Vietnam, the same virus that
VOA2004（上）--各类新闻
By Lisa Schlein Geneva 08 January 2006 Turkish agriculture ministry official carries a chicken as he collects poultry for culling in the eastern Turkish town of Dogubayazit, Sunday, Jan. 8, 2006 The W
2006年VOA标准英语（一月）
By Gilbert Da Costa Abidjan 14 February 2006 Reports that the bird flu virus is spreading in Nigeria is putting tremendous pressure on poultry farmers in the West African country. Birds for sale on La
2006年VOA标准英语（二月）
Scientists Produce Gene-Edited Chickens to Stop Spread of Flu Virus British scientists are developing gene-edited chickens designed to be fully resistant to the influenza, or flu virus. Wendy Barclay is one of the leaders of the gene-editing project.
2019年VOA慢速英语(一)月