鱼流行性造血组织坏死症

SCIENCE IN THE NEWS - Killer Virus Brought Back From the Pas

SCIENCE IN THE NEWS - Killer Virus Brought Back From the Past, With the Hope to Avoid a New One By Cynthia Kirk and Caty Weaver Broadcast: Tuesday, October 18, 2005 (MUSIC) VOICE ONE: This is SCIENCE

发表于:2019-01-02 / 阅读(59) / 评论(0)

科技之光

New Test for West Nile Virus

by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex

发表于:2019-01-09 / 阅读(73) / 评论(0)

VOA2003（下）-环境与健康

Deadly pigeon virus found in Victoria of Australia

CANBERRA, Sept. 6 (Xinhua) -- A rare virus that can be contracted by humans has killed a large number of Victorian pigeons after being detected in the Australian state for the first time, Agriculture Department confirmed on Tuesday. According to the

发表于:2019-01-09 / 阅读(68) / 评论(0)

英语新闻

VOA标准英语2012--Reptiles, Amphibians in US Succumbing to Deadly Ranavirus

Reptiles, Amphibians in US Succumbing to Deadly Ranavirus Tracking the virus A few years ago, Scott Farnsworth, a graduate student at Towson University in Maryland, was sent to a wooded park in Maryland to relocate box turtles safely away from a new

发表于:2019-01-13 / 阅读(65) / 评论(0)

VOA标准英语2012年(四月)

HEALTH REPORT - India, Nepal Fight Outbreak of Japanese Ence

HEALTH REPORT - India, Nepal Fight Outbreak of Japanese Encephalitis By Cynthia Kirk Broadcast: Wednesday, September 14, 2005 I'm Jim Tedder with the VOA Special English Health Report. A young victim

发表于:2019-01-30 / 阅读(41) / 评论(0)

健康与经济

2007年VOA标准英语-Mali's Children With HIV Are Told They Have Vir

By Nico Colombant Dakar 08 May 2007 Children in Mali are told when they have HIV At a hospital in Mali children who are HIV positive are being told about their status at a very young age. Doctors say the new approach helps them get better and protect

发表于:2019-01-31 / 阅读(71) / 评论(0)

2007年VOA标准英语（五月）

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