单词:iridoviral disease of red sea bream
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VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: Scientists are bringing the Dead Sea Scrolls to the Internet And I'm Steve Ember. This week, we will tell about an effort to place two thousand year old doc
Medicine from the Sea By Kevin Krajick / Originally appeared in Smithsonian , May 2004. Reprinted by permission. From slime to sponges, scientists are plumbing the ocean’s depths in search of new me
Lesson 16 Part Ⅰ Warming-up Exercises Part Ⅰ Warming-up Exercises A . Phonetics: Sound Recognition Drill 1 1 . a . cheap b . sheep c . jeep 2 . a . phrase b . plays c . place 3 .
By Ricci Shryock Ouagadougou, Burkina Faso 29 April 2008 New research shows a community-controlled approach to fighting illness has doubled the malaria coverage for children in some African villages during the past three years. Ricci Shryock has more
今天我们要学的词是red flag。 Red flag, 是指预示危险的示警红旗。华尔街经纪人麦道夫的投资骗局去年曝光。事实上, A business reporter raised a red flag on Madoff back in 2001, 一位财经记者早在2001年就对
By Tom Rivers London 04 August 2007 Foot-and-mouth disease has appeared again in Britain, six years after it sparked the widespread slaughter of about seven million cows throughout the country in an effort to contain the outbreak. For VOA, Tom Rivers
By Challiss McDonough Cairo 03 February 2006 Rescue efforts are still under way to find possible survivors of an Egyptian passenger ferry that sank in the Red Sea early Friday, carrying roughly 1,400
Kurt Achin It is rainy season in Southeast Asia, and the region is facing its annual battle with dengue fever and other mosquito-borne diseases. The World Health Organization says such diseases are a
BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. BARBARA KLEIN: And Im Barbara Klein. This week, we talk about a sickness called lupus and other autoimmune diseases. Autoimmune diseases affect the immune system, the b
Joe DeCapua 15 April 2010 Over the years, theres been debate over when to start HIV-positive patients on anti-retroviral drugs, or ARVs. At first the standard practice was to wait until a persons immune system had nearly collapsed. But a growing body
The International Federation of Red Cross and Red Crescent Societies warns diarrheal diseases, such as cholera, are on the rise and increasingly becoming a major cause of death throughout the world - especially in sub-Saharan Africa. The Red Cross s
A U.N. agency warns that more than 50-million sheep and goats in 15 southern Africa countries may be at risk of contracting a deadly viral disease. The warning follows an outbreak of the disease earlier this year in Tanzania. The disease is called Pe
New Treatments Emerging for Parkinson's Disea Sarah Taylor knew something was very wrong, but she never dreamed she had Parkinson's disease. It was a shock. But it was a relief when I found out what was wrong with me, though, she recalled. Five years
Voice 1 Welcome to Spotlight. Im Christy VanArragon. Voice 2 And Im Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 A small red circle. A thi
今天我们要给大家介绍两个以
SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to
By Carol Pearson Washington, DC 19 July 2006 watch Migraine report Millions of people suffer from migraines -- headaches so severe they can be disabling. Migraines often are accompanied by nausea, vomiting, and extreme sensitivity to light and sound
By Carolyn Turner Washington 23 April 2008 The Global Fund was started five years ago by the United Nations as an innovative partnership of governments, nonprofits and the private sector to fight AIDS, tuberculosis and malaria. The fund, which has in
JERUSALEM, June 20 (Xinhua) -- Israeli(以色列) government Sunday announced moves to loosen its land blockade against the Gaza Strip, but said it will continue the naval lockdown on the Palestinian enclave. Following a security cabinet meeting(
Voice 1 Welcome to Spotlight. Im Christy VanArragon. Voice 2 And Im Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 A small red circle. A thi