单词：dengue fever virus
单词：dengue fever virus 相关文章
This is the VOA Special English Health Report. Dengue fever is sometimes called break-bone fever. It produces intense pain in the muscles and joints and behind the eyes. People get severe headaches. There are no cures, but most people recover, thoug
VOA慢速英语2008年（十二）月
SCIENCE IN THE NEWS - Diseases Spread by Mosquitos By Nancy Steinbach Broadcast: Tuesday, January 25, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VO
科技之光
HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Doug Johnson. Today we play music from Dengue Fever Answer a listener question about the oldest university in America And report on four Kings of fiction writing. (MUSIC) The Kings o
VOA慢速英语2008年（四）月
[00:06.95]Last summer, Americans in the eastern state of New York were threatened by a disease never before seen in the country--West Nile Fever. [00:19.59]The disease usually is not serious in people. [00:23.61]But it can cause swelling of the brain
美国英语听力80篇
Is there any sound more annoying than the whine of a [dict]mosquito[/dict]? Yes, mosquitoes are pests through and through. But there's more to their irritating whine than meets the ear. For mosquitoes, that's the sound of love. It's well known by sci
英语时差8，16
Dengue Fever 1 Dengue fever is a mosquito borne 2 infection. The disease is characterized by high fever, headache, bone or joint and muscle pains, and rash. Dengue haemorrhagic 3 fever is a potentiall
英语沙龙2004全年合辑上
DEVELOPMENT REPORT – September 2, 2002: Dengue Fever By Jill Moss This is Bill White with the VOA Special English Development Report. The World Health Organization says dengue (DEN-gay) fever is inc
农业与发展
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Mosquitoes carry nasty diseasesdengue fever, west nile, malaria. But the microbes that cause those diseases dont attach themselves to the mosquitoes an
Scientific American(一)月
Dengue Fever Epidemic Kills Nine in East Timor 东帝汶9人死于登革热 Australian soldiers and medical experts from the World Health Organization are helping the East Timorese government cope wit
VOA2005（上）--环境科学探索
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
VOA2004（上）--国际时事
AS IT IS 2016-07-18 Telephone Hotline in Pakistan Predicts Dengue Outbreaks 巴基斯坦电话服务热线预测登革热疫情 A telephone helpline is aiding public health officials in Pakistan to predict dengue fever outbreaks. 电话服务热线致力
2016年VOA慢速英语(七)月
By Claudia Blume Hong Kong 24 June 2007 Cesar Acuna, 57, lies in a hospital bed recovering from dengue fever in Asuncion, 2 Mar 2007 Southeast Asian nations are worried about a surge in dengue fever this year. Experts say the disease, which usually g
2007年VOA标准英语（六月）
Experts Troubled by New Dengue Outbreaks in Western Hemisphere Dengue had been eliminated in this hemisphere for quite a while but unfortunately it got reintroduced and has been generally growing since then, said Donald Shepherd. Donald Shepherd spok
VOA标准英语2012年(五月)
Dengue Severity Depends on Prior Infection, Genetic Variation American and Nicaraguan scientists have discovered the reason why a second infection with dengue can often be much more serious, even fatal, than the first. Dengue is a viral disease sprea
VOA标准英语2011年(十二月)
TAIPEI, Nov. 25 (Xinhua) -- Kaohsiung City in southern Taiwan recorded 466 new dengue fever cases on Tuesday, its highest number since May, said the island's disease control agency on Wednesday. The figure was 150 more than that of Monday, the agency
英语新闻
ISLAMABAD, Sept.4 (Xinhua) -- Pakistan's eastern Punjab province is in the grip of a dengue epidemic with dozens of cases being reported daily at various hospitals across the province, said officials and hospital sources. A report issued by the provi
英语新闻
TAIPEI, Sept. 16 (Xinhua) -- The public has been called on to prevent dengue fever in Taiwan as the number of cases breaks 10,000 across the island. From the start of summer to Wednesday, the number of dengue fever cases has climbed to 10,384, with 9
英语新闻
MAPUTO, April 22 (Xinhua) -- Health authorities in northern Mozambique said on Tuesday that dengue fever is being rolled back, although the total number of infection has climbed to 32. The disease was first detected in late February in Pemba, capital
英语新闻
By Ricci Shryock Dakar 12 November 2009 Red Cross officials say an outbreak of dengue fever in Cape Verde is the worst ever in West Africa. Hospitals in Cape Verde are running out of room for their patients this week, says the Red Cross' West and Ce
VOA标准英语2009年(十一月)
Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. 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 In February 2007, c
环球英语 Spotlight