单词:bird flu virus
单词:bird flu virus 相关文章
SCIENCE IN THE NEWS - Influenza and Bird Flu By Broadcast: Tuesday, January 27, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO: And I'm Bob Doug
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
2 More Die in Asian Bird Flu Outbreak Katherine Maria The human death toll from the bird flu has risen to 12 and the World Health Organization says China needs to give more information about the disea
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
Experts Study Possible Human-to-Human Bird Flu Case in Vietnam Katherine Maria The World Health Organization says experts looking at human cases of bird flu cannot rule out the possibility that it spr
THE HAGUE, June 24 (Xinhua) -- Bird flu was discovered at a poultry farm in the central Dutch province of Flevoland, the Ministry of Agriculture said Friday. It said the virus discovered was a mild variant. The farm's 47,000 chickens were slaughtered